Pith Number

pith:4QX6JTHJ

pith:2017:4QX6JTHJETCCV65BOXMICKFJZW

not attested not anchored not stored refs pending

Clustering the Orion B giant molecular cloud based on its molecular emission

Albrecht Sievers, Chlo\'e Daudon, Emeric Bron, Fran\c{c}ois Levrier, Harvey Liszt, Jan H. Orkisz, Javier R. Goicoechea, J\'er\^ome Pety, Karin \"Oberg, Maryvonne Gerin, Nicolas Peretto, Pascal Tremblin, Pierre Gratier, S\'ebastien Bardeau, Viviana Guzman

arxiv:1710.07288 v1 · 2017-10-19 · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QX6JTHJETCCV65BOXMICKFJZW}

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	2026-05-18T00:23:32.364084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42fe4cce924c42afba175d88128a9cd96edccdd64a31d051343f7efb9d03ada

Aliases

arxiv: 1710.07288 · arxiv_version: 1710.07288v1 · doi: 10.48550/arxiv.1710.07288 · pith_short_12: 4QX6JTHJETCC · pith_short_16: 4QX6JTHJETCCV65B · pith_short_8: 4QX6JTHJ

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/4QX6JTHJETCCV65BOXMICKFJZW \
  | 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: e42fe4cce924c42afba175d88128a9cd96edccdd64a31d051343f7efb9d03ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92ccbee0466b808ee303b0fcf720085f643f77cdbc1032cd034737a4798fd8a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-19T18:00:01Z",
    "title_canon_sha256": "3cd4af233c08a07454a7adf1e7e2db2097c19954d8c10b5bd951688d24c2af19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07288",
    "kind": "arxiv",
    "version": 1
  }
}