Pith Number

pith:6RI5KLMB

pith:2009:6RI5KLMBVMHSZJARPHZNAPPDPF

not attested not anchored not stored refs pending

Swift observations of IGRJ16479-4514 in outburst

A. Giunta, E. Bozzo, G. Israel, L. Stella, M. Falanga, S. Campana

arxiv:0906.0883 v1 · 2009-06-04 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RI5KLMBVMHSZJARPHZNAPPDPF}

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	2026-05-18T02:13:29.062191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f451d52d81ab0f2ca41179f2d03de3797e83a239eaae602fb15ec55961da6c94

Aliases

arxiv: 0906.0883 · arxiv_version: 0906.0883v1 · doi: 10.48550/arxiv.0906.0883 · pith_short_12: 6RI5KLMBVMHS · pith_short_16: 6RI5KLMBVMHSZJAR · pith_short_8: 6RI5KLMB

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/6RI5KLMBVMHSZJARPHZNAPPDPF \
  | 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: f451d52d81ab0f2ca41179f2d03de3797e83a239eaae602fb15ec55961da6c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0767fa7fe8939b12d57ad927804147e2b864b3d90e9febf3d2ed396603554a1c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-06-04T11:16:04Z",
    "title_canon_sha256": "512d49788ffb3c490a6c4c91cdf81bbea587ecbdcb98b25bdd3f73ad16413f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0883",
    "kind": "arxiv",
    "version": 1
  }
}