Pith Number

pith:6C3EKNPC

pith:2015:6C3EKNPC5Q72GXHJHV6L5II6LG

not attested not anchored not stored refs pending

INTEGRAL discovery of unusually long broad-band X-ray activity from the Supergiant Fast X-ray Transient IGR J18483-0311

A. Bazzano, A.J. Bird, L. Sidoli, V. Sguera

arxiv:1502.04580 v1 · 2015-02-16 · 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{6C3EKNPC5Q72GXHJHV6L5II6LG}

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	2026-05-18T01:41:01.366186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0b64535e2ec3fa35ce93d7cbea11e59be333b451c3b51d1fcc57d28134b4b9e

Aliases

arxiv: 1502.04580 · arxiv_version: 1502.04580v1 · doi: 10.48550/arxiv.1502.04580 · pith_short_12: 6C3EKNPC5Q72 · pith_short_16: 6C3EKNPC5Q72GXHJ · pith_short_8: 6C3EKNPC

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/6C3EKNPC5Q72GXHJHV6L5II6LG \
  | 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: f0b64535e2ec3fa35ce93d7cbea11e59be333b451c3b51d1fcc57d28134b4b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc320823a318aa87eae86017787a06a35c4f2d60ad430deb145b3902d7916227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-16T15:40:20Z",
    "title_canon_sha256": "c81ef21ddd42726ef52bc31d0a724324f1098d06951f61bbe2e60ff43f2c180c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04580",
    "kind": "arxiv",
    "version": 1
  }
}