Pith Number

pith:OWXVHJIJ

pith:2014:OWXVHJIJOPGM7MEWPKAITAZV37

not attested not anchored not stored refs pending

Lyman edges in supermassive black hole binaries

Aleksey Generozov, Zoltan Haiman

arxiv:1403.0002 v2 · 2014-02-28 · 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{OWXVHJIJOPGM7MEWPKAITAZV37}

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	2026-05-18T02:35:47.467739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75af53a50973cccfb0967a80898335dff823f4e41ba32458004c8068ff6bdfc4

Aliases

arxiv: 1403.0002 · arxiv_version: 1403.0002v2 · doi: 10.48550/arxiv.1403.0002 · pith_short_12: OWXVHJIJOPGM · pith_short_16: OWXVHJIJOPGM7MEW · pith_short_8: OWXVHJIJ

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/OWXVHJIJOPGM7MEWPKAITAZV37 \
  | 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: 75af53a50973cccfb0967a80898335dff823f4e41ba32458004c8068ff6bdfc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c646b66da422a7bb9cb5cd70ad2daef95c2bf3470bdb89f1983534328bc2420",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-02-28T21:00:00Z",
    "title_canon_sha256": "ce7c8a49cfdcf279481cbbb740d4772ec0e866cd42f053110f750879aa42e7aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0002",
    "kind": "arxiv",
    "version": 2
  }
}