Pith Number

pith:O76CBHKF

pith:2011:O76CBHKFQLMXOCLKKBRAOPCLY4

not attested not anchored not stored refs pending

Accretion of New Variable Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas onto Schwarzschild and Kerr-Newman Black holes

Jhumpa Bhadra, Ujjal Debnath

arxiv:1112.6154 v2 · 2011-12-28 · 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{O76CBHKFQLMXOCLKKBRAOPCLY4}

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	2026-05-18T01:59:00.049427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77fc209d4582d977096a5062073c4bc73b4913b626ade0695fdd83e30eae5aaf

Aliases

arxiv: 1112.6154 · arxiv_version: 1112.6154v2 · doi: 10.48550/arxiv.1112.6154 · pith_short_12: O76CBHKFQLMX · pith_short_16: O76CBHKFQLMXOCLK · pith_short_8: O76CBHKF

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/O76CBHKFQLMXOCLKKBRAOPCLY4 \
  | 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: 77fc209d4582d977096a5062073c4bc73b4913b626ade0695fdd83e30eae5aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa45db9fc3aad0447e6827ad1938f037bb4bcee5c573cfcf4d25c4aee487dbf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-12-28T17:16:01Z",
    "title_canon_sha256": "9c8142c1892dd80e650b8868ead955d7c012b79428f1313925c56558726dc3fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6154",
    "kind": "arxiv",
    "version": 2
  }
}