Pith Number

pith:7XFXSISC

pith:2021:7XFXSISC4SGZMAT7K7XSQJ25YU

not attested not anchored not stored refs pending

Entanglement in descendants

Barsha G. Chowdhury, Justin R. David

arxiv:2108.00898 v1 · 2021-08-02 · hep-th · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XFXSISC4SGZMAT7K7XSQJ25YU}

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

Imprints of dynamical phases in semiclassical entanglement entropy in 2D CFT

Precision tests of bulk entanglement: $AdS_3$ vectors

Receipt and verification

First computed	2026-07-05T03:58:51.942615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdcb792242e48d96027f57ef28275dc50493091095fb9eac0eef572a1a4f2cf8

Aliases

arxiv: 2108.00898 · arxiv_version: 2108.00898v1 · doi: 10.48550/arxiv.2108.00898 · pith_short_12: 7XFXSISC4SGZ · pith_short_16: 7XFXSISC4SGZMAT7 · pith_short_8: 7XFXSISC

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/7XFXSISC4SGZMAT7K7XSQJ25YU \
  | 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: fdcb792242e48d96027f57ef28275dc50493091095fb9eac0eef572a1a4f2cf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b952de747c59599ddef25e69d97e7911c30dbad80f558e0ef6a4e6fa8bab06bc",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-02T13:44:11Z",
    "title_canon_sha256": "ee0a6560541ce5f8cc77d25fcba24bb45f6e90a21f1fd036cba87996c8c07f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00898",
    "kind": "arxiv",
    "version": 1
  }
}