Pith Number

pith:O76LELWA

pith:2017:O76LELWAV7HJB6L3SZ7EE4QR4R

not attested not anchored not stored refs pending

The HIP 79977 debris disk in polarized light

A. Baruffolo, A. Bazzon, A. Boccaletti, A. Costille, A. Pavlov, B. Salasnich, C. Dominik, C. Ginski, Ch. Thalmann, D. Gisler, D. Mouillet, E. Lagadec, E. Sissa, F. M\'enard, F. Wildi, H. M. Schmid, J. H. Girard, J. L. Beuzit, J. Milli, J. Olofsson, J. Pragt, J. Szulagyi, K. Dohlen, M. Feldt, M. Janson, M. Kasper, M. Langlois, M. R. Meyer, M. Suarez, M. Turatto, N. Engler, N. Hubin, P. Puget, Q. Kral, R. Claudi, R. Gratton, R. Roelfsema, R. Siebenmorgen, S. Desidera, S. P. Quanz, S. Udry, T. Fusco, T. Henning

arxiv:1709.00417 v2 · 2017-09-01 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O76LELWAV7HJB6L3SZ7EE4QR4R}

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

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	2026-05-18T00:29:54.563276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77fcb22ec0afce90f97b967e427211e4739905a9942be13205a7f33c4d87644e

Aliases

arxiv: 1709.00417 · arxiv_version: 1709.00417v2 · doi: 10.48550/arxiv.1709.00417 · pith_short_12: O76LELWAV7HJ · pith_short_16: O76LELWAV7HJB6L3 · pith_short_8: O76LELWA

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/O76LELWAV7HJB6L3SZ7EE4QR4R \
  | 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: 77fcb22ec0afce90f97b967e427211e4739905a9942be13205a7f33c4d87644e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41867d52ee1824017c52f041e0a83ad8ef43546d26d10223d29910319d5273b1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-01T18:00:03Z",
    "title_canon_sha256": "fe5896c5bfe12ee05dd73005f253163b6eaec9c2d7ae78846a811b4e6a5d5d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00417",
    "kind": "arxiv",
    "version": 2
  }
}