Pith Number

pith:YEXLB6YB

pith:2013:YEXLB6YBWOOEZZ55LUTZOQ6353

not attested not anchored not stored refs pending

Disk emission and atmospheric absorption lines in black hole candidate 4U 1630-472

A. Rozanska, B. Handzlik, J. Madej, K. Hryniewicz, P. Baginska

arxiv:1312.0922 v1 · 2013-12-03 · 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{YEXLB6YBWOOEZZ55LUTZOQ6353}

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	2026-05-18T01:45:59.069800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12eb0fb01b39c4ce7bd5d279743dbeedba64e57b34edb21c928d5777b0b00c0

Aliases

arxiv: 1312.0922 · arxiv_version: 1312.0922v1 · doi: 10.48550/arxiv.1312.0922 · pith_short_12: YEXLB6YBWOOE · pith_short_16: YEXLB6YBWOOEZZ55 · pith_short_8: YEXLB6YB

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/YEXLB6YBWOOEZZ55LUTZOQ6353 \
  | 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: c12eb0fb01b39c4ce7bd5d279743dbeedba64e57b34edb21c928d5777b0b00c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3e3fadcd4d0239ea83d8a838b4ca6c728f7e2e6ecea0371c932cc3c1b01096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-03T20:32:52Z",
    "title_canon_sha256": "0e29b7f1ab4f1759ded15c710c9ded42e12f169c8266f0d13db43a83c2e00c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0922",
    "kind": "arxiv",
    "version": 1
  }
}