Pith Number

pith:XPVVZZ4A

pith:2014:XPVVZZ4AFZYR5GBZ7UOOHQXD4W

not attested not anchored not stored refs pending

The relation between radio and X-ray luminosity of black hole binaries: affected by inner cool disks?

E. Meyer-Hofmeister, F. Meyer

arxiv:1401.7525 v1 · 2014-01-29 · 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{XPVVZZ4AFZYR5GBZ7UOOHQXD4W}

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	2026-05-18T01:44:55.074537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbeb5ce7802e711e9839fd1ce3c2e3e5950d013730826d5b692ee6c1ce5a7cd9

Aliases

arxiv: 1401.7525 · arxiv_version: 1401.7525v1 · doi: 10.48550/arxiv.1401.7525 · pith_short_12: XPVVZZ4AFZYR · pith_short_16: XPVVZZ4AFZYR5GBZ · pith_short_8: XPVVZZ4A

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/XPVVZZ4AFZYR5GBZ7UOOHQXD4W \
  | 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: bbeb5ce7802e711e9839fd1ce3c2e3e5950d013730826d5b692ee6c1ce5a7cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a3a07333ca33d36a4bcab0fd0efb3f1b51fdfc4ec87cc55b165704097969fe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-29T14:43:36Z",
    "title_canon_sha256": "d3bde267c901f833751306f279d49fce25183cd6dd1ca29f4d84ccdb26b1d4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7525",
    "kind": "arxiv",
    "version": 1
  }
}