Pith Number

pith:KDNHKKA4

pith:2018:KDNHKKA4V5HXJIL72KIS7LET2F

not attested not anchored not stored refs pending

Distances and Kinematics of Gould Belt Star-Forming Regions with Gaia DR2 results

Gisela N. Ortiz-Le\'on, Laurent Loinard, Luis F. Rodr\'iguez, Phillip A. B. Galli, Sergio A. Dzib

arxiv:1810.01917 v1 · 2018-10-03 · astro-ph.SR · 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{KDNHKKA4V5HXJIL72KIS7LET2F}

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	2026-05-17T23:59:49.345394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50da75281caf4f74a17fd2912fac93d15bc60ad1b4e688b51b78ed4399a97f2e

Aliases

arxiv: 1810.01917 · arxiv_version: 1810.01917v1 · doi: 10.48550/arxiv.1810.01917 · pith_short_12: KDNHKKA4V5HX · pith_short_16: KDNHKKA4V5HXJIL7 · pith_short_8: KDNHKKA4

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/KDNHKKA4V5HXJIL72KIS7LET2F \
  | 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: 50da75281caf4f74a17fd2912fac93d15bc60ad1b4e688b51b78ed4399a97f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb345978cabcddeb1513f4442dc674e585b765e39759e3d2b9aabbd4f7fbdff",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-03T19:00:59Z",
    "title_canon_sha256": "416245633bb999be1645c26820fd0263054c102ff92845459c597e3435b07682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01917",
    "kind": "arxiv",
    "version": 1
  }
}