Pith Number

pith:F3V7IYAF

pith:2012:F3V7IYAFWZOTSABRARPEPJZEIO

not attested not anchored not stored refs pending

Accretion of non-minimally coupled generalized Chaplygin gas into black holes

Alex E. Bernardini, Manuela G. Rodrigues

arxiv:1208.1572 v1 · 2012-08-08 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3V7IYAFWZOTSABRARPEPJZEIO}

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	2026-05-18T01:36:02.322061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eebf46005b65d390031045e47a72443846405d99709187454f7564dcdb5280f

Aliases

arxiv: 1208.1572 · arxiv_version: 1208.1572v1 · doi: 10.48550/arxiv.1208.1572 · pith_short_12: F3V7IYAFWZOT · pith_short_16: F3V7IYAFWZOTSABR · pith_short_8: F3V7IYAF

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/F3V7IYAFWZOTSABRARPEPJZEIO \
  | 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: 2eebf46005b65d390031045e47a72443846405d99709187454f7564dcdb5280f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e959a931dba0b32bf20a80ecdee90a9c9fba6269d0a65574228fda6e330fb9ad",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-08-08T03:53:53Z",
    "title_canon_sha256": "0a6fd9cc5f4707dcfe2f5589a7ddfd7b89c093a3c8c56fbe12fedcac44b63bfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1572",
    "kind": "arxiv",
    "version": 1
  }
}