Pith Number

pith:U4BWDDMN

pith:2014:U4BWDDMNTPAQEZMBB4UGSNXASP

not attested not anchored not stored refs pending

Firm Detection of a Cyclotron Resonance Feature with Suzaku in the X-ray Spectrum of GRO J1008-57 during a Giant Outburst in 2012

Kazuo Makishima, Makoto Sasano, Motoki Nakajima, Mutsumi Sugizaki, Takayuki Yamamoto, Tatehiro Mihara

arxiv:1401.4535 v1 · 2014-01-18 · 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{U4BWDDMNTPAQEZMBB4UGSNXASP}

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	2026-05-18T01:45:19.376614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a703618d8d9bc10265810f286936e093e93a1827e78a0b64ae5488122f14b39c

Aliases

arxiv: 1401.4535 · arxiv_version: 1401.4535v1 · doi: 10.48550/arxiv.1401.4535 · pith_short_12: U4BWDDMNTPAQ · pith_short_16: U4BWDDMNTPAQEZMB · pith_short_8: U4BWDDMN

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/U4BWDDMNTPAQEZMBB4UGSNXASP \
  | 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: a703618d8d9bc10265810f286936e093e93a1827e78a0b64ae5488122f14b39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb9e0ba07beea6c9182015fa38d8bf0604ea11cb949c4e2a38f11aef52f620a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-18T12:34:39Z",
    "title_canon_sha256": "eafe2794ee8995616f3f5a4811bfe48ecce31a53b4562ded4343641e6c9cfc0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4535",
    "kind": "arxiv",
    "version": 1
  }
}