Pith Number

pith:THJFNIQC

pith:2016:THJFNIQCTX25GNTK4ZFTSWGOON

not attested not anchored not stored refs pending

Entanglement thermodynamics for charged black holes

Gautam Sengupta, Pankaj Chaturvedi, Vinay Malvimat

arxiv:1601.00303 v3 · 2016-01-03 · 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{THJFNIQCTX25GNTK4ZFTSWGOON}

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	2026-05-18T01:04:14.023905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99d256a2029df5d3366ae64b3958ce737f826ff78a8ed499e27410754b6ca28d

Aliases

arxiv: 1601.00303 · arxiv_version: 1601.00303v3 · doi: 10.48550/arxiv.1601.00303 · pith_short_12: THJFNIQCTX25 · pith_short_16: THJFNIQCTX25GNTK · pith_short_8: THJFNIQC

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/THJFNIQCTX25GNTK4ZFTSWGOON \
  | 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: 99d256a2029df5d3366ae64b3958ce737f826ff78a8ed499e27410754b6ca28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dee4c70d63be83989b5009104e3e082c6dc503c0ae35f0842cfb7f4b56b19f16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-03T15:18:09Z",
    "title_canon_sha256": "6e77d3b53dd5ed0c6ea4532e3128285e510f6809d498f0ca27364097113995ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00303",
    "kind": "arxiv",
    "version": 3
  }
}