Pith Number

pith:KEARIRFR

pith:2005:KEARIRFR63324SOIP34B2WCI7H

not attested not anchored not stored refs pending

Evolution of Entanglement Entropy in One-Dimensional Systems

John Cardy, Pasquale Calabrese

arxiv:cond-mat/0503393 v1 · 2005-03-16 · cond-mat.stat-mech · cond-mat.str-el · hep-th · quant-ph

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\usepackage{pith}
\pithnumber{KEARIRFR63324SOIP34B2WCI7H}

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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

7 papers in Pith

Lectures on entanglement entropy in field theory and holography

Crosscap Quenches and Entanglement Evolution

Toward Krylov-based holography in double-scaled SYK

No boundary density matrix in elliptic de Sitter dS/$\mathbb{Z}_2$

Quantum dynamics of cosmological particle production: interacting quantum field theories with matrix product states

Receipt and verification

First computed	2026-05-18T04:28:38.153115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51011444b1f6f7ae49c87ef81d5848f9c2cf6eb74bf3bc4cbb85e4bb05d10b9f

Aliases

arxiv: cond-mat/0503393 · arxiv_version: cond-mat/0503393v1 · doi: 10.48550/arxiv.cond-mat/0503393 · pith_short_12: KEARIRFR6332 · pith_short_16: KEARIRFR63324SOI · pith_short_8: KEARIRFR

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/KEARIRFR63324SOIP34B2WCI7H \
  | 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: 51011444b1f6f7ae49c87ef81d5848f9c2cf6eb74bf3bc4cbb85e4bb05d10b9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db09e396afee4eb9a87cc081531e74b2845c71550c3caa415c625242edc7257e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-03-16T12:01:05Z",
    "title_canon_sha256": "d55d503174a63673ae05a244b415f9addb776282e31a8bcc52de153b827a896b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503393",
    "kind": "arxiv",
    "version": 1
  }
}