Pith Number

pith:V5752P5Q

pith:2013:V5752P5QGKYO3VTZBTCDJVI5XO

not attested not anchored not stored refs pending

Entanglement Temperature and Entanglement Entropy of Excited States

Diana Vaman, Gabriel Wong, Israel Klich, Leopoldo A. Pando Zayas

arxiv:1305.3291 v2 · 2013-05-14 · hep-th · cond-mat.stat-mech · quant-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{V5752P5QGKYO3VTZBTCDJVI5XO}

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.

Cited by

1 paper in Pith

Black hole chemistry: thermodynamics with Lambda

Receipt and verification

First computed	2026-05-18T02:52:47.945787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af7fdd3fb032b0edd6790cc434d51dbbbaa8d7c5046512408b9172748f8d2934

Aliases

arxiv: 1305.3291 · arxiv_version: 1305.3291v2 · doi: 10.48550/arxiv.1305.3291 · pith_short_12: V5752P5QGKYO · pith_short_16: V5752P5QGKYO3VTZ · pith_short_8: V5752P5Q

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/V5752P5QGKYO3VTZBTCDJVI5XO \
  | 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: af7fdd3fb032b0edd6790cc434d51dbbbaa8d7c5046512408b9172748f8d2934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8dde47025067ccf24c617c083ffe46a6dd1d545a931a4e1cf8d50bf1074c7b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-14T20:25:05Z",
    "title_canon_sha256": "ab03a55aa2ee982a3eb26a379f7b9d82233e1ddcbf3b52cc3a20007659028ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3291",
    "kind": "arxiv",
    "version": 2
  }
}