Pith Number

pith:UWADWBAM

pith:2025:UWADWBAM7YBNJKT5RJCRYIYBGA

not attested not anchored not stored refs pending

Lectures on Quantum Extremal Surfaces and the Page Curve

Raghu Mahajan

arxiv:2502.01933 v1 · 2025-02-04 · 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{UWADWBAM7YBNJKT5RJCRYIYBGA}

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

The Remnant of an Evaporating Rotating Regular Black Hole from the Generalized Entropy in the Final Stage of Evaporation

Receipt and verification

First computed	2026-07-05T10:09:21.337799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5803b040cfe02d4aa7d8a451c23013016214284f236164f537e401bc0ec6d1b

Aliases

arxiv: 2502.01933 · arxiv_version: 2502.01933v1 · doi: 10.48550/arxiv.2502.01933 · pith_short_12: UWADWBAM7YBN · pith_short_16: UWADWBAM7YBNJKT5 · pith_short_8: UWADWBAM

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/UWADWBAM7YBNJKT5RJCRYIYBGA \
  | 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: a5803b040cfe02d4aa7d8a451c23013016214284f236164f537e401bc0ec6d1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b22be6745d0a3713421a72583cafc6c671d1591638403c2c4031a90c4503da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-04T02:08:55Z",
    "title_canon_sha256": "467c2378c231989161ce6c223ff9a96549706eddd8643243c44bb1a0a8d91648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01933",
    "kind": "arxiv",
    "version": 1
  }
}