Pith Number

pith:JL4BQJP6

pith:2018:JL4BQJP66VT6TWGTQPWA2AEI5F

not attested not anchored not stored refs pending

Signature of quantum chaos in operator entanglement in 2d CFTs

Laimei Nie, Mao Tian Tan, Masahiro Nozaki, Shinsei Ryu

arxiv:1812.00013 v1 · 2018-11-30 · hep-th · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JL4BQJP66VT6TWGTQPWA2AEI5F}

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

Generalised Entanglement Entropies from Unit-Invariant Singular Value Decomposition

Receipt and verification

First computed	2026-07-05T00:36:17.242752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af81825fef567e9d8d383ec0d0088e976c5152beca25861dd402d96657ae44f

Aliases

arxiv: 1812.00013 · arxiv_version: 1812.00013v1 · doi: 10.48550/arxiv.1812.00013 · pith_short_12: JL4BQJP66VT6 · pith_short_16: JL4BQJP66VT6TWGT · pith_short_8: JL4BQJP6

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/JL4BQJP66VT6TWGTQPWA2AEI5F \
  | 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: 4af81825fef567e9d8d383ec0d0088e976c5152beca25861dd402d96657ae44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed975bc900fa5f96b6fa65c8429ec7dc5e2c0ad7f5c98c845849ee3094e0d4ea",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-11-30T19:00:03Z",
    "title_canon_sha256": "bd9a4a107c257cf5d56f50d2f661bfed0323f3e539aedd01df4a773ee784f510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00013",
    "kind": "arxiv",
    "version": 1
  }
}