Pith Number

pith:Y6V2UBTY

pith:2012:Y6V2UBTYDYLDDQ5KYTEXU2IUWS

not attested not anchored not stored refs pending

A Suzaku X-ray observation of one orbit of the supergiant fast X-ray transient IGR J16479-4514

A. Bodaghee, Italy), J.A. Tomsick, J. Rodriguez, J. Wilms, K. Pottschmidt, L. Sidoli (INAF-Iasf Milano, P. Esposito, P. Romano, V. Sguera

arxiv:1212.0723 v1 · 2012-12-04 · astro-ph.HE · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6V2UBTYDYLDDQ5KYTEXU2IUWS}

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	2026-05-18T01:52:47.904084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7abaa06781e1631c3aac4c97a6914b498300f2aa7683d7dc776c2e12b2537e2

Aliases

arxiv: 1212.0723 · arxiv_version: 1212.0723v1 · doi: 10.48550/arxiv.1212.0723 · pith_short_12: Y6V2UBTYDYLD · pith_short_16: Y6V2UBTYDYLDDQ5K · pith_short_8: Y6V2UBTY

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/Y6V2UBTYDYLDDQ5KYTEXU2IUWS \
  | 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: c7abaa06781e1631c3aac4c97a6914b498300f2aa7683d7dc776c2e12b2537e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb6862bb673ed0481d9fe637ba963f5dce5266609bbd11a1eece6a44a16ad820",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-04T13:58:25Z",
    "title_canon_sha256": "187d051765db856a3edffa6586abf9aa13b806c1eca2f105c7e5d16811f3ee49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0723",
    "kind": "arxiv",
    "version": 1
  }
}