Pith Number

pith:OVFGJ6NZ

pith:2013:OVFGJ6NZDIGUTYDSBPZ4CPENVU

not attested not anchored not stored refs pending

INTEGRAL IBIS/ISGRI energy calibration in OSA 10

C. Ferrigno, F. Lebrun, F. Mattana, I. Caballero, J. A. Zurita Heras, L. Natalucci, M. Fiocchi, P. Laurent, R. Rohlfs, S. Soldi

arxiv:1304.1349 v1 · 2013-04-04 · astro-ph.IM · 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{OVFGJ6NZDIGUTYDSBPZ4CPENVU}

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	2026-05-18T03:29:03.661673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754a64f9b91a0d49e0720bf3c13c8dad1fbd5427f6dddb5c233203773d8ea620

Aliases

arxiv: 1304.1349 · arxiv_version: 1304.1349v1 · doi: 10.48550/arxiv.1304.1349 · pith_short_12: OVFGJ6NZDIGU · pith_short_16: OVFGJ6NZDIGUTYDS · pith_short_8: OVFGJ6NZ

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/OVFGJ6NZDIGUTYDSBPZ4CPENVU \
  | 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: 754a64f9b91a0d49e0720bf3c13c8dad1fbd5427f6dddb5c233203773d8ea620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "287aab32188c90c33a02cbd94e2cf2627af48c86f0ae0fdadbc143986d64072e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-04-04T12:34:28Z",
    "title_canon_sha256": "cc5f91d4d504b529544d0a2e2c60e678ae5df55e07fc353933dba5108807c798"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1349",
    "kind": "arxiv",
    "version": 1
  }
}