Pith Number

pith:I2SZOKR3

pith:2013:I2SZOKR3P6T3OMGKYKSL5FEKV4

not attested not anchored not stored refs pending

Generalized gravitational entropy

Aitor Lewkowycz, Juan Maldacena

arxiv:1304.4926 v2 · 2013-04-17 · 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{I2SZOKR3P6T3OMGKYKSL5FEKV4}

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

24 papers in Pith

Entropy Variations and Light Ray Operators from Replica Defects

Lectures on entanglement entropy in field theory and holography

Entanglement Entropy and Thermodynamics of Dynamical Black Holes

Black Hole Entropy from String Entanglement

Conformal Blocks in 2d Carrollian/Galilean CFTs and Excited State Entanglement Entropy

Receipt and verification

First computed	2026-05-18T01:50:31.484603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a5972a3b7fa7b730cac2a4be948aaf280f66ff74dadf0745e04c039e45c45c

Aliases

arxiv: 1304.4926 · arxiv_version: 1304.4926v2 · doi: 10.48550/arxiv.1304.4926 · pith_short_12: I2SZOKR3P6T3 · pith_short_16: I2SZOKR3P6T3OMGK · pith_short_8: I2SZOKR3

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/I2SZOKR3P6T3OMGKYKSL5FEKV4 \
  | 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: 46a5972a3b7fa7b730cac2a4be948aaf280f66ff74dadf0745e04c039e45c45c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d50f4d4fc09c2beddd7012b80033b52093a19a840fa4db1a00f8ae350356050b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-17T19:30:11Z",
    "title_canon_sha256": "a29f29f3433a85c60123084fcd0f8d602c5937405085262c0d0ab70106f62a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4926",
    "kind": "arxiv",
    "version": 2
  }
}