Pith Number

pith:T4P4QIZY

pith:1996:T4P4QIZYHP3F7QDKCUAJJUSVRP

not attested not anchored not stored refs pending

Universailty of Low Energy Absorption Cross-sections for Black Holes

Gary Gibbons, Samir D. Mathur, Sumit R. Das

arxiv:hep-th/9609052 v1 · 1996-09-06 · 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{T4P4QIZYHP3F7QDKCUAJJUSVRP}

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

5 papers in Pith

Absorption cross section of a Schwarzschild black hole for a massive vector field

How traversable is a traversable wormhole?

Hawking Radiation from the Dymnikova Regular Black Hole

Hawking Emission from Black Holes Evaporating toward Wormholes and the Accuracy of the WKB Approximation

ModMax black hole surrounded by perfect-fluid dark matter in Lorentz-violating Kalb-Ramond gravity

Receipt and verification

First computed	2026-07-04T15:53:52.981422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f1fc823383bf65fc06a150094d2558be26b613488792fc705ff9a89d540301c

Aliases

arxiv: hep-th/9609052 · arxiv_version: hep-th/9609052v1 · doi: 10.48550/arxiv.hep-th/9609052 · pith_short_12: T4P4QIZYHP3F · pith_short_16: T4P4QIZYHP3F7QDK · pith_short_8: T4P4QIZY

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/T4P4QIZYHP3F7QDKCUAJJUSVRP \
  | 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: 9f1fc823383bf65fc06a150094d2558be26b613488792fc705ff9a89d540301c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4aac1522cc05492cb116cbade4c34489b93b2304ed981743c89761c05095f12",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-09-06T08:26:49Z",
    "title_canon_sha256": "20ffdbfe4a8a533514155125b368cd72755f4035e0968793803e1be625fcd242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9609052",
    "kind": "arxiv",
    "version": 1
  }
}