Pith Number

pith:C5W7VJKW

pith:2011:C5W7VJKW2TWXQPDESJ5ABUQGPM

not attested not anchored not stored refs pending

Primordial Rotation of the Universe and Angular Momentum of a wide range of Celestial Objects

(2) Christ Junior College, Bangalore, Bangalore), C Sivaram (1), Kenath Arun (2) ((1) Indian Institute of Astrophysics

arxiv:1111.3873 v1 · 2011-11-02 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5W7VJKW2TWXQPDESJ5ABUQGPM}

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	2026-05-18T04:08:12.924271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

176dfaa556d4ed783c64927a00d2067b3f2ea160d74c372d304b9ca47523c460

Aliases

arxiv: 1111.3873 · arxiv_version: 1111.3873v1 · doi: 10.48550/arxiv.1111.3873 · pith_short_12: C5W7VJKW2TWX · pith_short_16: C5W7VJKW2TWXQPDE · pith_short_8: C5W7VJKW

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/C5W7VJKW2TWXQPDESJ5ABUQGPM \
  | 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: 176dfaa556d4ed783c64927a00d2067b3f2ea160d74c372d304b9ca47523c460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a04d4867d5dbbb2bd13786fc3139db8c2f6a1c893f9760bf0a213f32b6c5b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-11-02T14:19:29Z",
    "title_canon_sha256": "e02c627f02586c4ca3b13ad0355e31904a2ab01effc60575106b85b4ba5a6078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3873",
    "kind": "arxiv",
    "version": 1
  }
}