Pith Number

pith:74NZVZTW

pith:2013:74NZVZTWG4NFZV4MFKHM5Y4OUQ

not attested not anchored not stored refs pending

Evidence for quiescent synchrotron emission in the black hole X-ray transient Swift J1357.2-0933

C. Zurita, D.M. Russell, J. Casares, J.M. Corral-Santana, T.R. Marsh, T. Shahbaz (IAC), V.S. Dhillon

arxiv:1307.0659 v1 · 2013-07-02 · 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{74NZVZTWG4NFZV4MFKHM5Y4OUQ}

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	2026-05-18T01:49:00.737723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff1b9ae676371a5cd78c2a8ecee38ea4394af4a90f1ad9559ea343e4f452cc30

Aliases

arxiv: 1307.0659 · arxiv_version: 1307.0659v1 · doi: 10.48550/arxiv.1307.0659 · pith_short_12: 74NZVZTWG4NF · pith_short_16: 74NZVZTWG4NFZV4M · pith_short_8: 74NZVZTW

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/74NZVZTWG4NFZV4MFKHM5Y4OUQ \
  | 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: ff1b9ae676371a5cd78c2a8ecee38ea4394af4a90f1ad9559ea343e4f452cc30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a519fc5e7288dbe3b2a530c9bbe3f692db6f978e5b55a779230af7a5f74f2a50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-02T10:13:09Z",
    "title_canon_sha256": "c8aedfef4f216cee7dcb6ef9aa644103f24e7f800290ac6f9e20fe5c70d9635a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0659",
    "kind": "arxiv",
    "version": 1
  }
}