Pith Number

pith:KFJH7ZAW

pith:2025:KFJH7ZAWIZ3VO65AXWDVHIZBI4

not attested not anchored not stored refs pending

Quantum Cross-section of Near-extremal Black Holes

Roberto Emparan

arxiv:2501.17470 v3 · 2025-01-29 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFJH7ZAWIZ3VO65AXWDVHIZBI4}

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

9 papers in Pith

Quantum JT Gravity in a box as a P\"oschl-Teller Scattering Problem

How traversable is a traversable wormhole?

Constrained particle on a group: from propagators to correlators

Axions Create Singularities on Extremal Horizons

Not all black holes decohere quantum superpositions

Receipt and verification

First computed	2026-07-05T10:50:46.919032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51527fe4164677577ba0bd8753a321471bd6bf9e2a04514b3ff952d106a2f024

Aliases

arxiv: 2501.17470 · arxiv_version: 2501.17470v3 · doi: 10.48550/arxiv.2501.17470 · pith_short_12: KFJH7ZAWIZ3V · pith_short_16: KFJH7ZAWIZ3VO65A · pith_short_8: KFJH7ZAW

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/KFJH7ZAWIZ3VO65AXWDVHIZBI4 \
  | 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: 51527fe4164677577ba0bd8753a321471bd6bf9e2a04514b3ff952d106a2f024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9dc51ea86b249467c1dcdf0f7179ad9da06d80fb3b323a79b227fe9b09ef87",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-01-29T08:25:19Z",
    "title_canon_sha256": "7722a29d856dd35ef2799f6b84ac714eea43cc5ca377961705fd3dfe133e261e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17470",
    "kind": "arxiv",
    "version": 3
  }
}