Pith Number

pith:4C77AIP7

pith:2015:4C77AIP7PB5GTFUGB64LEHQAVZ

not attested not anchored not stored refs pending

Messier 35 (NGC2168) DANCe I. Membership, proper motions and multi-wavelength photometry

A. Ribas, D. Barrado, E. Bertin, E. Moraux, H. Bouy, J. Bouvier, J.-C. Cuillandre, J. Olivares, L.M. Sarro, Y. Beletsky

arxiv:1501.04416 v1 · 2015-01-19 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4C77AIP7PB5GTFUGB64LEHQAVZ}

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	2026-05-18T02:25:18.206609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0bff021ff787a6996860fb8b21e00ae4b5b17363d04bbf5170b9afc85c1c912

Aliases

arxiv: 1501.04416 · arxiv_version: 1501.04416v1 · doi: 10.48550/arxiv.1501.04416 · pith_short_12: 4C77AIP7PB5G · pith_short_16: 4C77AIP7PB5GTFUG · pith_short_8: 4C77AIP7

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/4C77AIP7PB5GTFUGB64LEHQAVZ \
  | 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: e0bff021ff787a6996860fb8b21e00ae4b5b17363d04bbf5170b9afc85c1c912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2281996a7b0eab53f353220d7665be1156ef82235da2a5448b638e09d5f2dc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-19T08:12:58Z",
    "title_canon_sha256": "c124a12c89b2dc52c7a354c2e82cd3305d0441e89c2e5652337993ed65592fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04416",
    "kind": "arxiv",
    "version": 1
  }
}