Pith Number

pith:LYYIXYBM

pith:2020:LYYIXYBMOA6QZ2RKD7L6YVS2HH

not attested not anchored not stored refs pending

Notes on islands in asymptotically flat 2d dilaton black holes

Norihiro Iizuka, Takanori Anegawa

arxiv:2004.01601 v2 · 2020-04-03 · 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{LYYIXYBMOA6QZ2RKD7L6YVS2HH}

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

Asymptotic Algebras and Holography of Information in CGHS Model

Receipt and verification

First computed	2026-07-05T01:29:58.640197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e308be02c703d0cea2a1fd7ec565a39fdfca6f99f538980d37333860112e163

Aliases

arxiv: 2004.01601 · arxiv_version: 2004.01601v2 · doi: 10.48550/arxiv.2004.01601 · pith_short_12: LYYIXYBMOA6Q · pith_short_16: LYYIXYBMOA6QZ2RK · pith_short_8: LYYIXYBM

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/LYYIXYBMOA6QZ2RKD7L6YVS2HH \
  | 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: 5e308be02c703d0cea2a1fd7ec565a39fdfca6f99f538980d37333860112e163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912c2364bd55a05f7907f81c784e1cbca0e45cd2a54465ebb46b9ebc7af6d5a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-04-03T14:47:08Z",
    "title_canon_sha256": "b2d2979efea51b8a4d2516fae05f6c114ca09eb2cb6c4a30099e6b748e3623c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01601",
    "kind": "arxiv",
    "version": 2
  }
}