Pith Number

pith:FOOYH45P

pith:2021:FOOYH45P3LHSC5QHA4YLNYPUV7

not attested not anchored not stored refs pending

Islands in charged linear dilaton black holes

Byoungjoon Ahn, Hyun-Sik Jeong, Keun-Young Kim, Sang-Eon Bak, Ya-Wen Sun

arxiv:2107.07444 v2 · 2021-07-15 · 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{FOOYH45P3LHSC5QHA4YLNYPUV7}

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

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

Entanglement islands, fuzzballs and stretched horizons

Receipt and verification

First computed	2026-07-05T08:37:34.383121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9d83f3afdacf2176070730b6e1f4aff1cf0f8c9239b789f3eac6caf02c4c5b

Aliases

arxiv: 2107.07444 · arxiv_version: 2107.07444v2 · doi: 10.48550/arxiv.2107.07444 · pith_short_12: FOOYH45P3LHS · pith_short_16: FOOYH45P3LHSC5QH · pith_short_8: FOOYH45P

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/FOOYH45P3LHSC5QHA4YLNYPUV7 \
  | 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: 2b9d83f3afdacf2176070730b6e1f4aff1cf0f8c9239b789f3eac6caf02c4c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d99d2e0d838304a756652859dd00a8c646e6b6a2a56845f6be124106e98d387",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-07-15T16:45:20Z",
    "title_canon_sha256": "fe6fb6c517a3592ec5f35fb4f424e03d808612005517a44cf67b84d9da52dd31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07444",
    "kind": "arxiv",
    "version": 2
  }
}