Pith Number

pith:3GSBDVOM

pith:2011:3GSBDVOM5IDCUCNNZ6EW7HWODJ

not attested not anchored not stored refs pending

The first outburst of the black hole candidate MAXI J1836-194 observed by INTEGRAL, Swift, and RXTE

Carlo Ferrigno, Enrico Bozzo, Fiamma Capitanio, Melania Del Santo

arxiv:1112.1240 v2 · 2011-12-06 · 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{3GSBDVOM5IDCUCNNZ6EW7HWODJ}

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	2026-05-18T01:59:16.494634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9a411d5ccea062a09adcf896f9ece1a76e6c3a28c74bb2c0839ec182abd8acb

Aliases

arxiv: 1112.1240 · arxiv_version: 1112.1240v2 · doi: 10.48550/arxiv.1112.1240 · pith_short_12: 3GSBDVOM5IDC · pith_short_16: 3GSBDVOM5IDCUCNN · pith_short_8: 3GSBDVOM

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/3GSBDVOM5IDCUCNNZ6EW7HWODJ \
  | 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: d9a411d5ccea062a09adcf896f9ece1a76e6c3a28c74bb2c0839ec182abd8acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db149c1b9357c6db11d13d4878df05cd86d1c33def6fe31ae2bebd266e04cfc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-12-06T11:41:13Z",
    "title_canon_sha256": "cec1b9fb859e11c6f871ec3ca0239c3421170501de3c1ac8de8c72b9b21db114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1240",
    "kind": "arxiv",
    "version": 2
  }
}