Pith Number

pith:3EYS7ROB

pith:2010:3EYS7ROBDIM472HO3RAB6JP4L5

not attested not anchored not stored refs pending

Optimization of Planck/LFI on--board data handling

A.Gregorio, A.Mennella, A.Zacchei, A.Zonca, C.Burigana, D. Maino, E.Franceschi, F.Cuttaia, F.Gasparo, F.Gomez, F.Pasian, F.Perrotta, G.Maggio, H.Chulani, J.M.Herreros, M.Bersanelli, M.Frailis, M.Malaspina, M.Maris, M.Meharga, M.Miccolis, M.Tomasi, M.Turler, N. Mandolesi, N.Morisset, O.D'Arcangelo, P.Binko, P.Leutenegger, P.Manzato, P.Meinhold, R.C.Butler, R.Leonardi, R.Rebolo, R.Rohlfs, S.Fogliani, S.Galeotta, S.Hildebrandt

arxiv:1001.4737 v1 · 2010-01-26 · astro-ph.IM · astro-ph.CO · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EYS7ROBDIM472HO3RAB6JP4L5}

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	2026-07-04T23:55:22.895431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9312fc5c11a19cfe8eedc401f25fc5f57b8f91374803d8db312cc6221ba706e

Aliases

arxiv: 1001.4737 · arxiv_version: 1001.4737v1 · doi: 10.48550/arxiv.1001.4737 · pith_short_12: 3EYS7ROBDIM4 · pith_short_16: 3EYS7ROBDIM472HO · pith_short_8: 3EYS7ROB

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/3EYS7ROBDIM472HO3RAB6JP4L5 \
  | 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: d9312fc5c11a19cfe8eedc401f25fc5f57b8f91374803d8db312cc6221ba706e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7159ff90e8e6d8c7c3d51491817ae950f7a3326c09235507e3b9d9eaf10a3c75",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-01-26T16:36:16Z",
    "title_canon_sha256": "a01dfa71c7bc7951e7ecc5bdbe91a0b622f7fb138aa584c66ea82bcd5453e0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4737",
    "kind": "arxiv",
    "version": 1
  }
}