Pith Number

pith:OCACYZWR

pith:2010:OCACYZWR6XDVND4MXTT3EO5LOZ

not attested not anchored not stored refs pending

Planck pre-launch status: calibration of the Low Frequency Instrument flight model radiometers

A. Colin, A. Galtress, A. Gregorio, A. Mediavilla, A. Mennella, A. Simonetto, A. Wilkinson, A. Zacchei, A. Zonca, B. Aja, B. Cappellini, C. Franceschet, C.R. Lawrence, C. Sozzi, D. Kettle, D. Lawson, D. Maino, E. Artal, E. Blackhurst, E. Franceschi, F. Cavaliere, F. Colombo, F. Cuttaia, F. Pasian, F. Villa, F. Winder, G. Morgante, J. Edgeley, J.P. Leahy, J.P. Pascual, J. Tuovinen, J. Varis, L. Boschini, L. de la Fuente, L. Mendes, L. Pagan, L. Stringhetti, L. Terenzi, L. Valenziano, M. Balasini, M. Bersanelli, M. Frailis, M.J. Salmon, M. Laaninen, M. Malaspina, M. Maris, M. Miccolis, M. Pecora, M. Pospieszalski, M. Sandri, M. Seiffert, M. Tomasi, N. Hughes, N. Mandolesi, N. Roddis, O. D'arcangelo, P. Battaglia, P. Jukkala, P. Lapolla, P. Leutenegger, P. Meinhold, P. Sjoman, R.C. Butler, R. Hoyland, R.J. Davis, R. Leonardi, R. Silvestri, S. Galeotta, S. Levin, S.R. Lowe, T. Bernardino, T. Gaier, T. Poutanen, V-H. Kilpia

arxiv:1005.2541 v1 · 2010-05-14 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCACYZWR6XDVND4MXTT3EO5LOZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:07:32.757694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70802c66d1f5c7568f8cbce7b23bab7653c4efe70a9b6be9daf2349f9a8f85cc

Aliases

arxiv: 1005.2541 · arxiv_version: 1005.2541v1 · doi: 10.48550/arxiv.1005.2541 · pith_short_12: OCACYZWR6XDV · pith_short_16: OCACYZWR6XDVND4M · pith_short_8: OCACYZWR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OCACYZWR6XDVND4MXTT3EO5LOZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 70802c66d1f5c7568f8cbce7b23bab7653c4efe70a9b6be9daf2349f9a8f85cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bacddf81f32cfd72c2f6fe39a53aeaaa72881511e8da3c49d0e782772cd7d78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-05-14T14:37:44Z",
    "title_canon_sha256": "7f76a88348f03dc871772e1bde439d6d3c455a46e65f589832d1740c2bbf3d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2541",
    "kind": "arxiv",
    "version": 1
  }
}