Pith Number

pith:U7NPERCW

pith:2012:U7NPERCW2O6Q3IUMKPWY2W3E55

not attested not anchored not stored refs pending

The faint 2011 outburst of the black hole X-ray binary candidate MAXI J1543-564

H. Stiele, S. Motta, T. M. Belloni, T. Mu\~noz-Darias

arxiv:1201.5895 v1 · 2012-01-27 · 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{U7NPERCW2O6Q3IUMKPWY2W3E55}

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	2026-05-18T01:58:38.832919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3

Aliases

arxiv: 1201.5895 · arxiv_version: 1201.5895v1 · doi: 10.48550/arxiv.1201.5895 · pith_short_12: U7NPERCW2O6Q · pith_short_16: U7NPERCW2O6Q3IUM · pith_short_8: U7NPERCW

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/U7NPERCW2O6Q3IUMKPWY2W3E55 \
  | 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: a7daf24456d3bd0da28c53ed8d5b64ef64d2fe1780509572522bdbcf92dd43f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f2a7fe35de2b7a0ccebbc38493279b211dd06a4562610a4886da8a629eba2a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-27T21:08:17Z",
    "title_canon_sha256": "ecc2aa879a6da122bc5b848c6262988629bd9dc877a930a83256b19aeb331c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5895",
    "kind": "arxiv",
    "version": 1
  }
}