Pith Number

pith:FTA6U46A

pith:2015:FTA6U46AW4RZBOI6MKNCCUZ2MG

not attested not anchored not stored refs pending

Quantum tunneling from rotating black holes with scalar hair in three dimensions

H. Gursel, I. Sakalli

arxiv:1505.01990 v1 · 2015-05-08 · 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{FTA6U46AW4RZBOI6MKNCCUZ2MG}

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	2026-05-18T01:01:42.394543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc1ea73c0b72390b91e629a21533a61b5c69c82ccb0f69c43f5b3100278e571

Aliases

arxiv: 1505.01990 · arxiv_version: 1505.01990v1 · doi: 10.48550/arxiv.1505.01990 · pith_short_12: FTA6U46AW4RZ · pith_short_16: FTA6U46AW4RZBOI6 · pith_short_8: FTA6U46A

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/FTA6U46AW4RZBOI6MKNCCUZ2MG \
  | 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: 2cc1ea73c0b72390b91e629a21533a61b5c69c82ccb0f69c43f5b3100278e571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9525d55362edb48559685d6094c94215a501046a3b6088a259053580158059",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-05-08T10:49:02Z",
    "title_canon_sha256": "57535533d54ef87b0f1d78d050ce1dfade9489d1f28d8401f005fc97f0d0d790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01990",
    "kind": "arxiv",
    "version": 1
  }
}