Pith Number

pith:TPQYNT6Z

pith:2014:TPQYNT6Z3ZGOBY5LZZ46I75YCC

not attested not anchored not stored refs pending

Non-Vacuum AdS Cosmologies and the Approach to Equilibrium of Entanglement Entropy

David Kastor, Jennie Traschen, Sebastian Fischetti

arxiv:1407.4299 v2 · 2014-07-16 · 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{TPQYNT6Z3ZGOBY5LZZ46I75YCC}

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	2026-05-18T01:42:36.199500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be186cfd9de4ce0e3abce79e47fb810989422ead6081b4f0353be71010aee95

Aliases

arxiv: 1407.4299 · arxiv_version: 1407.4299v2 · doi: 10.48550/arxiv.1407.4299 · pith_short_12: TPQYNT6Z3ZGO · pith_short_16: TPQYNT6Z3ZGOBY5L · pith_short_8: TPQYNT6Z

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/TPQYNT6Z3ZGOBY5LZZ46I75YCC \
  | 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: 9be186cfd9de4ce0e3abce79e47fb810989422ead6081b4f0353be71010aee95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25245789252a3654a5ed77f951f0942886cd589aff049d778dfceb71aa63f1f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-16T13:22:11Z",
    "title_canon_sha256": "1d4d7c8873c6c1380579d269128e2d0a7ae5194ed2467950cca4166c3416c1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4299",
    "kind": "arxiv",
    "version": 2
  }
}