Pith Number

pith:KO3ALELV

pith:2012:KO3ALELVBRWBKSQ6ZSLDRSHXFA

not attested not anchored not stored refs pending

Accretion flow diagnostics with X-ray spectral-timing: the hard state of SWIFT J1753.5-0127

P. Cassatella, P. Uttley, T.J. Maccarone

arxiv:1208.6236 v1 · 2012-08-30 · 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{KO3ALELVBRWBKSQ6ZSLDRSHXFA}

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	2026-05-18T01:54:49.450804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b60591750c6c154a1ecc9638c8f7280df708532257317032ddefda67241e5b

Aliases

arxiv: 1208.6236 · arxiv_version: 1208.6236v1 · doi: 10.48550/arxiv.1208.6236 · pith_short_12: KO3ALELVBRWB · pith_short_16: KO3ALELVBRWBKSQ6 · pith_short_8: KO3ALELV

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/KO3ALELVBRWBKSQ6ZSLDRSHXFA \
  | 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: 53b60591750c6c154a1ecc9638c8f7280df708532257317032ddefda67241e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc7bf59378f90828e23eb9c54944fa018406965cf81ad1afe30da6c5ea04053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-30T16:56:50Z",
    "title_canon_sha256": "2b038b42b5d177d3ad28a8a1348c41d287d86b575c5904e7ad96dd2187715fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6236",
    "kind": "arxiv",
    "version": 1
  }
}