Pith Number

pith:354WX2J4

pith:2019:354WX2J4YIQHVDM5FRTYQMKFQO

not attested not anchored not stored refs pending

Robust profile decomposition for large extragalactic spectral-line surveys

Bi-Qing For, Lister Staveley-Smith, Se-Heon Oh

arxiv:1905.06036 v1 · 2019-05-15 · 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{354WX2J4YIQHVDM5FRTYQMKFQO}

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	2026-05-17T23:45:26.411386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df796be93cc2207a8d9d2c6788314583b7e67e8a2cb93c6e9f9c3863d95aee2a

Aliases

arxiv: 1905.06036 · arxiv_version: 1905.06036v1 · doi: 10.48550/arxiv.1905.06036 · pith_short_12: 354WX2J4YIQH · pith_short_16: 354WX2J4YIQHVDM5 · pith_short_8: 354WX2J4

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/354WX2J4YIQHVDM5FRTYQMKFQO \
  | 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: df796be93cc2207a8d9d2c6788314583b7e67e8a2cb93c6e9f9c3863d95aee2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ba549c0ea41c6a8361f921538cfe12acc97174aa7ecfc8503d63db350c0e69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-15T09:01:16Z",
    "title_canon_sha256": "e0a9ac55c0d8923720b11e1a3115aaa14afeae964391053071de26489388c86c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06036",
    "kind": "arxiv",
    "version": 1
  }
}