Pith Number

pith:TJP5DBEZ

pith:2011:TJP5DBEZ35M6K3PHFPEZHGPQ5I

not attested not anchored not stored refs pending

Global Causal Structure of a Transient Black Object

James Lindesay, Tehani K. Finch

arxiv:1110.6928 v1 · 2011-10-31 · 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{TJP5DBEZ35M6K3PHFPEZHGPQ5I}

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	2026-05-18T04:09:53.886987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5fd18499df59e56de72bc99399f0ea05e075e6d1380f2ee0e5bc89097314bb

Aliases

arxiv: 1110.6928 · arxiv_version: 1110.6928v1 · doi: 10.48550/arxiv.1110.6928 · pith_short_12: TJP5DBEZ35M6 · pith_short_16: TJP5DBEZ35M6K3PH · pith_short_8: TJP5DBEZ

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/TJP5DBEZ35M6K3PHFPEZHGPQ5I \
  | 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: 9a5fd18499df59e56de72bc99399f0ea05e075e6d1380f2ee0e5bc89097314bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9479ec2e24ed58b5e878d530fd21c5f2ca6cb5136f3f37c56d02fcd2360ddb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-31T19:56:11Z",
    "title_canon_sha256": "8519e153d94ff60ea0315a8aea9ad420e4dfa63115937ab3d19b9a34d2807884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6928",
    "kind": "arxiv",
    "version": 1
  }
}