Pith Number

pith:OCV7E6VK

pith:2010:OCV7E6VK6GPNKO2LGDIJF3F5VV

not attested not anchored not stored refs pending

Taurus stars membership in Pleiades open cluster

A. L. Tadross, M. A. Hanna, N. S. Awadalla

arxiv:1011.2936 v2 · 2010-11-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCV7E6VK6GPNKO2LGDIJF3F5VV}

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	2026-05-18T04:31:52.162985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70abf27aaaf19ed53b4b30d092ecbdad7315fef13f26db10b60cabadde4d4277

Aliases

arxiv: 1011.2936 · arxiv_version: 1011.2936v2 · doi: 10.48550/arxiv.1011.2936 · pith_short_12: OCV7E6VK6GPN · pith_short_16: OCV7E6VK6GPNKO2L · pith_short_8: OCV7E6VK

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/OCV7E6VK6GPNKO2LGDIJF3F5VV \
  | 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: 70abf27aaaf19ed53b4b30d092ecbdad7315fef13f26db10b60cabadde4d4277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8926e20b35c28e147b1a2dfc821958a5c595ba946d1f4185901773a9fba0e2b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-11-12T15:03:32Z",
    "title_canon_sha256": "5d852855132bffcfbf929969bcc513d24fbac477a10745c446d56fdf2d5e3a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2936",
    "kind": "arxiv",
    "version": 2
  }
}