Pith Number

pith:5HRFUE4I

pith:2010:5HRFUE4IOTQEDCCXZJBXPRSET3

not attested not anchored not stored refs pending

Quantized Black Hole and Heun function

D. Momeni, Koblandy Yerzhanov, Ratbay Myrzakulov

arxiv:1009.0130 v3 · 2010-09-01 · physics.gen-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HRFUE4IOTQEDCCXZJBXPRSET3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:37:22.824711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9e25a138874e0418857ca4377c6449ed3ade312e2177158861d82ae8969cb77

Aliases

arxiv: 1009.0130 · arxiv_version: 1009.0130v3 · doi: 10.48550/arxiv.1009.0130 · pith_short_12: 5HRFUE4IOTQE · pith_short_16: 5HRFUE4IOTQEDCCX · pith_short_8: 5HRFUE4I

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/5HRFUE4IOTQEDCCXZJBXPRSET3 \
  | 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: e9e25a138874e0418857ca4377c6449ed3ade312e2177158861d82ae8969cb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3fb933188651ce30d93bbedde1f401bd1c7ffc74b133636a863f39a66b34d99",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-09-01T09:34:04Z",
    "title_canon_sha256": "2f654e525bce61971a3aa887c8c97d6e224bf59393c122b5b4677e931eed6a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0130",
    "kind": "arxiv",
    "version": 3
  }
}