Pith Number

pith:RC4O5YRF

pith:2012:RC4O5YRFNQFKVENXILMNWRFCHZ

not attested not anchored not stored refs pending

The truncated disk from Suzaku data of GX 339-4 in the extreme very high state

Aya Kubota, Chris Done, Manami Tamura, Mari Kolehmainen, Shinya Yamada, Shunsuke Torii, Yoshihiro Ueda

arxiv:1205.0599 v1 · 2012-05-03 · 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{RC4O5YRFNQFKVENXILMNWRFCHZ}

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	2026-05-18T01:57:38.613429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b8eee2256c0aaa91b742d8db44a23e45312f538698b9595e865fb3e5790048

Aliases

arxiv: 1205.0599 · arxiv_version: 1205.0599v1 · doi: 10.48550/arxiv.1205.0599 · pith_short_12: RC4O5YRFNQFK · pith_short_16: RC4O5YRFNQFKVENX · pith_short_8: RC4O5YRF

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/RC4O5YRFNQFKVENXILMNWRFCHZ \
  | 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: 88b8eee2256c0aaa91b742d8db44a23e45312f538698b9595e865fb3e5790048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5078c9c460aa357153b08828ead915cea21a5a715f644c68cf86265fc3bb830b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-03T02:48:39Z",
    "title_canon_sha256": "ae01281a6a28a3016be8bda608ae8241d2f607f2727af9cddd6f1e00e9d3295f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0599",
    "kind": "arxiv",
    "version": 1
  }
}