Pith Number

pith:JFAU2RID

pith:2015:JFAU2RIDNRR4PAOK3TYNEUFY7N

not attested not anchored not stored refs pending

Signatures of Energy Flux in Particle Production: A Black Hole Birth Cry and Death Gasp

Michael R.R. Good, Yen Chin Ong

arxiv:1506.08072 v1 · 2015-06-24 · 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{JFAU2RIDNRR4PAOK3TYNEUFY7N}

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	2026-05-18T01:35:54.137775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49414d45036c63c781cadcf0d250b8fb7a2020628c8fcca452406046e520291e

Aliases

arxiv: 1506.08072 · arxiv_version: 1506.08072v1 · doi: 10.48550/arxiv.1506.08072 · pith_short_12: JFAU2RIDNRR4 · pith_short_16: JFAU2RIDNRR4PAOK · pith_short_8: JFAU2RID

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/JFAU2RIDNRR4PAOK3TYNEUFY7N \
  | 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: 49414d45036c63c781cadcf0d250b8fb7a2020628c8fcca452406046e520291e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd782031b2f160ed46000e4b1875fcba0c3419be95e687e4a2370d83a5ab861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-24T11:33:08Z",
    "title_canon_sha256": "0fe6185b9ceccc43b746b268ca5431e24ec766f25779206c34a351b6824d4d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08072",
    "kind": "arxiv",
    "version": 1
  }
}