Pith Number

pith:S5GYNFCA

pith:2010:S5GYNFCA7YFATHA74G3V24EZPB

not attested not anchored not stored refs pending

Fast variability from X-ray binaries

Italy), Merate, Tomaso M. Belloni (INAF - Osservatorio Astronomico di Brera

arxiv:1007.5404 v1 · 2010-07-30 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5GYNFCA7YFATHA74G3V24EZPB}

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	2026-05-18T04:42:45.285800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974d869440fe0a099c1fe1b75d7099785b3b7bcd503ff30222936f1d20d92c90

Aliases

arxiv: 1007.5404 · arxiv_version: 1007.5404v1 · doi: 10.48550/arxiv.1007.5404 · pith_short_12: S5GYNFCA7YFA · pith_short_16: S5GYNFCA7YFATHA7 · pith_short_8: S5GYNFCA

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/S5GYNFCA7YFATHA74G3V24EZPB \
  | 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: 974d869440fe0a099c1fe1b75d7099785b3b7bcd503ff30222936f1d20d92c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af81e5c2a7a84603acf4b99cfe9bea129c29c84659f1223f51bcc597b98539f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-07-30T10:10:05Z",
    "title_canon_sha256": "9ca9186b29d23fdf05d31acbc8b3cc991be58cb71c6fe80eb7aec7fb0a1d41ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5404",
    "kind": "arxiv",
    "version": 1
  }
}