Pith Number

pith:U2SCBZR3

pith:2018:U2SCBZR3TSTUC6263HBZ5RCYNR

not attested not anchored not stored refs pending

A Cardy formula for off-diagonal three-point coefficients; or, how the geometry behind the horizon gets disentangled

Aurelio Romero-Berm\'udez, Koenraad Schalm, Philippe Sabella-Garnier

arxiv:1804.08899 v2 · 2018-04-24 · 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{U2SCBZR3TSTUC6263HBZ5RCYNR}

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.

Receipt and verification

First computed	2026-05-18T00:06:40.071682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a420e63b9ca7417b5ed9c39ec4586c676107d0312c0ff2b32ec429305ac701

Aliases

arxiv: 1804.08899 · arxiv_version: 1804.08899v2 · doi: 10.48550/arxiv.1804.08899 · pith_short_12: U2SCBZR3TSTU · pith_short_16: U2SCBZR3TSTUC626 · pith_short_8: U2SCBZR3

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/U2SCBZR3TSTUC6263HBZ5RCYNR \
  | 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: a6a420e63b9ca7417b5ed9c39ec4586c676107d0312c0ff2b32ec429305ac701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a2448653b7f5814644e2f34289d1737976edeb696ee08b2566c1267e50115a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-24T08:45:46Z",
    "title_canon_sha256": "936b6f292ba26bd1d5a870ee723073adcbce57ae5e41de1198f75457a8aedf09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08899",
    "kind": "arxiv",
    "version": 2
  }
}