Pith Number

pith:RPI7WMRA

pith:2023:RPI7WMRAUX4E6W2C2I5OCUJBWS

not attested not anchored not stored refs pending

Time-like Entanglement Entropy in AdS/BCFT

Chong-Sun Chu, Himanshu Parihar

arxiv:2304.10907 v2 · 2023-04-21 · 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{RPI7WMRAUX4E6W2C2I5OCUJBWS}

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

Unifying spacetime approaches to quantum mechanics

Linear Growth of Holographic Time-like Entanglement Entropy and Kasner exponents

Receipt and verification

First computed	2026-07-05T07:54:30.104237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bd1fb3220a5f84f5b42d23ae15121b482a832320b0869f10d097279b538a5d6

Aliases

arxiv: 2304.10907 · arxiv_version: 2304.10907v2 · doi: 10.48550/arxiv.2304.10907 · pith_short_12: RPI7WMRAUX4E · pith_short_16: RPI7WMRAUX4E6W2C · pith_short_8: RPI7WMRA

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/RPI7WMRAUX4E6W2C2I5OCUJBWS \
  | 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: 8bd1fb3220a5f84f5b42d23ae15121b482a832320b0869f10d097279b538a5d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776b8f1135dbf347874a4671e5a0e8665b948c0430ea66eb38cf8ab080dae17b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-04-21T11:50:51Z",
    "title_canon_sha256": "17cb0ba3267ca8ecea0e6b8fdda5fb83ee8d6bc1f6d0c8d9c11ad4a03f318d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10907",
    "kind": "arxiv",
    "version": 2
  }
}