Pith Number

pith:VC6VJPMT

pith:2015:VC6VJPMTAVLRR2TZSV5J2YG4PI

not attested not anchored not stored refs pending

A new model for spherically symmetric anisotropic compact star

Baiju Dayanandan, Saibal Ray, S.K. Maurya, Y.K. Gupta

arxiv:1512.09350 v2 · 2015-12-31 · physics.gen-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC6VJPMTAVLRR2TZSV5J2YG4PI}

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	2026-05-18T01:16:14.932269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bd54bd93055718ea79957a9d60dc7a2910cf7704c780661e203c64fde8dba8

Aliases

arxiv: 1512.09350 · arxiv_version: 1512.09350v2 · doi: 10.48550/arxiv.1512.09350 · pith_short_12: VC6VJPMTAVLR · pith_short_16: VC6VJPMTAVLRR2TZ · pith_short_8: VC6VJPMT

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/VC6VJPMTAVLRR2TZSV5J2YG4PI \
  | 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: a8bd54bd93055718ea79957a9d60dc7a2910cf7704c780661e203c64fde8dba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae74e79308f1d8bb209b5cc4e4b768f5ce316598f539bdda10962bb3cad7b12",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-12-31T19:27:02Z",
    "title_canon_sha256": "4bd51054c2d03e1688cb8bbc4fdf82abbec47a94be49dffed9ffa200fece75b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.09350",
    "kind": "arxiv",
    "version": 2
  }
}