Pith Number

pith:VGIWA7HN

pith:2012:VGIWA7HNGBH2PLRSLD35RTBXMO

not attested not anchored not stored refs pending

Non-adiabatic radiative collapse of a relativistic star under different initial conditions

R. Sharma, R. Tikekar

arxiv:1206.6012 v1 · 2012-06-25 · 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{VGIWA7HNGBH2PLRSLD35RTBXMO}

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	2026-05-18T03:27:01.650920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a991607ced304fa7ae3258f7d8cc37638d6faa23eb5a1b24fb5067065d568bf1

Aliases

arxiv: 1206.6012 · arxiv_version: 1206.6012v1 · doi: 10.48550/arxiv.1206.6012 · pith_short_12: VGIWA7HNGBH2 · pith_short_16: VGIWA7HNGBH2PLRS · pith_short_8: VGIWA7HN

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/VGIWA7HNGBH2PLRSLD35RTBXMO \
  | 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: a991607ced304fa7ae3258f7d8cc37638d6faa23eb5a1b24fb5067065d568bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ed33bf3b085fc3c72e69b16185f84b9caaa063e930efcaa70ffb1e8e17b43e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-06-25T10:28:43Z",
    "title_canon_sha256": "441edf3c0c9547f755ee16c30367a9412ac7043b1d51a8e328c56159af794344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6012",
    "kind": "arxiv",
    "version": 1
  }
}