Pith Number

pith:ZEKV3KE7

pith:2020:ZEKV3KE7U6V2PMOCS3M2OU5FTI

not attested not anchored not stored refs pending

A dynamical mechanism for the Page curve from quantum chaos

Hong Liu, Shreya Vardhan

arxiv:2002.05734 v1 · 2020-02-13 · hep-th · gr-qc · nlin.CD · 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{ZEKV3KE7U6V2PMOCS3M2OU5FTI}

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

2 papers in Pith

Entanglement Revivals and Scrambling for Evaporating Black Holes

Receipt and verification

First computed	2026-07-05T02:27:19.197619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9155da89fa7aba7b1c296d9a753a59a26736ebba7c6aa94b512a0c8b4ebb924

Aliases

arxiv: 2002.05734 · arxiv_version: 2002.05734v1 · doi: 10.48550/arxiv.2002.05734 · pith_short_12: ZEKV3KE7U6V2 · pith_short_16: ZEKV3KE7U6V2PMOC · pith_short_8: ZEKV3KE7

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/ZEKV3KE7U6V2PMOCS3M2OU5FTI \
  | 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: c9155da89fa7aba7b1c296d9a753a59a26736ebba7c6aa94b512a0c8b4ebb924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73310f67bee656eee8d626ca703c7fc464dfa2af12eed2e055dd8a07f1aea18f",
    "cross_cats_sorted": [
      "gr-qc",
      "nlin.CD",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-02-13T19:00:03Z",
    "title_canon_sha256": "256aab9dce44f35cde64e92bb71bf48bbcfbc18e659fa93047bb2be467c8d4ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05734",
    "kind": "arxiv",
    "version": 1
  }
}