Pith Number

pith:B5D35RCM

pith:2012:B5D35RCMBI4S7RIGGJZEFICIUT

not attested not anchored not stored refs pending

Evidence for a resonant cyclotron line in IGR J16493-4348 from the Swift-BAT hard X-ray survey

A.D'A\`i, A. Segreto, G. Cusumano, N.R. Robba, R. Iaria, T. Di Salvo, V. La Parola

arxiv:1208.0169 v1 · 2012-08-01 · 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{B5D35RCMBI4S7RIGGJZEFICIUT}

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	2026-05-18T03:49:36.099974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f47bec44c0a392fc506327242a048a4ea7abb962e3716740d9fdba3a4caa119

Aliases

arxiv: 1208.0169 · arxiv_version: 1208.0169v1 · doi: 10.48550/arxiv.1208.0169 · pith_short_12: B5D35RCMBI4S · pith_short_16: B5D35RCMBI4S7RIG · pith_short_8: B5D35RCM

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/B5D35RCMBI4S7RIGGJZEFICIUT \
  | 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: 0f47bec44c0a392fc506327242a048a4ea7abb962e3716740d9fdba3a4caa119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d18990bb278af29fddd7d0debfcd5d97ad870e73659e2c33970ed406bc8c7ac9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-01T10:40:08Z",
    "title_canon_sha256": "55bf382ea1927827bc27f58dd06d9cbc58f85285a7ef925e42e8e7db100be9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0169",
    "kind": "arxiv",
    "version": 1
  }
}