Pith Number

pith:BVHYM7JO

pith:2018:BVHYM7JOXFG242VVVJ5MKAOMCY

not attested not anchored not stored refs pending

Molecular tracers of radiative feedback in Orion (OMC-1). Widespread CH+ (J=1-0), CO (10-9), HCN (6-5), and HCO+ (6-5) emission

David Teyssier, Emeric Bron, Javier R. Goicoechea, Jose Cernicharo, Miriam G. Santa-Maria, Nuria Marcelino, Sara Cuadrado

arxiv:1812.00821 v1 · 2018-12-03 · 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{BVHYM7JOXFG242VVVJ5MKAOMCY}

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	2026-05-17T23:54:42.785370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d4f867d2eb94dae6ab5aa7ac501cc16219f182528f646a626898dc20e9ca487

Aliases

arxiv: 1812.00821 · arxiv_version: 1812.00821v1 · doi: 10.48550/arxiv.1812.00821 · pith_short_12: BVHYM7JOXFG2 · pith_short_16: BVHYM7JOXFG242VV · pith_short_8: BVHYM7JO

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/BVHYM7JOXFG242VVVJ5MKAOMCY \
  | 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: 0d4f867d2eb94dae6ab5aa7ac501cc16219f182528f646a626898dc20e9ca487

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea6f95c4353917ba81d2a89bf49a1f0de43f1f5f1c3d1b38e29ca75879b1855",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-03T15:10:05Z",
    "title_canon_sha256": "2314028ceb74ef7d0cacb23b00d57777c686f83339694b2f4822d0daf0ca9738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00821",
    "kind": "arxiv",
    "version": 1
  }
}