Pith Number

pith:Y7LB3RQJ

pith:1996:Y7LB3RQJQHJ3VP4QW2PMTJCKFD

not attested not anchored not stored refs pending

Poynting Jets from Black Holes and Cosmological Gamma-Ray Bursts

M.J. Rees, P. Meszaros

arxiv:astro-ph/9609065 v2 · 1996-09-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7LB3RQJQHJ3VP4QW2PMTJCKFD}

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	2026-05-18T01:40:19.300685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d61dc60981d3babf90b69ec9a44a28d2da8e12da33184f9e182341b6fb9bd2

Aliases

arxiv: astro-ph/9609065 · arxiv_version: astro-ph/9609065v2 · doi: 10.48550/arxiv.astro-ph/9609065 · pith_short_12: Y7LB3RQJQHJ3 · pith_short_16: Y7LB3RQJQHJ3VP4Q · pith_short_8: Y7LB3RQJ

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/Y7LB3RQJQHJ3VP4QW2PMTJCKFD \
  | 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: c7d61dc60981d3babf90b69ec9a44a28d2da8e12da33184f9e182341b6fb9bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fabf203e3d53f726ff7c86013cf4392a035ce067efeef7c910036ac1b302843",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-09-07T18:58:28Z",
    "title_canon_sha256": "81888d55bf1e74a3ce9c51e94cee917fd19f4bbfab205eec1d3abd06d22560ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9609065",
    "kind": "arxiv",
    "version": 2
  }
}