Pith Number

pith:UWT3CHOL

pith:2013:UWT3CHOLV2L2OUUUYFXQOF57LS

not attested not anchored not stored refs pending

Revisiting Putative Cool Accretion Disks in Ultraluminous X-ray Sources

(2) Caltech, (3) University of Cambridge, (4) University of Maryland), A. C. Fabian (3), A. L. King (1), D. J. Walton (2), J. M. Miller (1), M. C. Miller (4), M. T. Reynolds (1), R. C. Reis (1) ((1) University of Michigan

arxiv:1309.4350 v1 · 2013-09-17 · 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{UWT3CHOLV2L2OUUUYFXQOF57LS}

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	2026-05-18T01:47:36.494015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a7b11dcbae97a75294c16f0717bf5c80a5a51ed97691f0382ac5c228d8cc18

Aliases

arxiv: 1309.4350 · arxiv_version: 1309.4350v1 · doi: 10.48550/arxiv.1309.4350 · pith_short_12: UWT3CHOLV2L2 · pith_short_16: UWT3CHOLV2L2OUUU · pith_short_8: UWT3CHOL

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/UWT3CHOLV2L2OUUUYFXQOF57LS \
  | 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: a5a7b11dcbae97a75294c16f0717bf5c80a5a51ed97691f0382ac5c228d8cc18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac67935cb91343afcd7c9a3037d4426f2fa323e909959bb10079076aef4223e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-17T15:32:51Z",
    "title_canon_sha256": "d9a14bf0195ccf893cc9a31687b7a2a52623be5ad2833d06ee68f7b5e32488c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4350",
    "kind": "arxiv",
    "version": 1
  }
}