Pith Number

pith:54KUOXLO

pith:2015:54KUOXLOBRQBIUW6FWYSJFPDCZ

not attested not anchored not stored refs pending

Spatially resolved l-c3h+ emission in the horsehead photodissociation region: Further evidence for a top-down hydrocarbon chemistry

E. Roueff, J. Pety, J.R. Goicoechea, K.I. Oberg, M. Gerin, P. Gratier, V.V. Guzm\'an

arxiv:1502.02325 v1 · 2015-02-09 · 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{54KUOXLOBRQBIUW6FWYSJFPDCZ}

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.

Cited by

1 paper in Pith

Velocity-resolved [O I] 63,145 um, [C II] 158 um, and OH mapping along the Orion BN/KL explosive outflow and irradiated shocks

Receipt and verification

First computed	2026-05-18T01:41:04.242041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef15475d6e0c601452de2db12495e3165a153da81e4597618d2a0e3b9e646f2e

Aliases

arxiv: 1502.02325 · arxiv_version: 1502.02325v1 · doi: 10.48550/arxiv.1502.02325 · pith_short_12: 54KUOXLOBRQB · pith_short_16: 54KUOXLOBRQBIUW6 · pith_short_8: 54KUOXLO

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/54KUOXLOBRQBIUW6FWYSJFPDCZ \
  | 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: ef15475d6e0c601452de2db12495e3165a153da81e4597618d2a0e3b9e646f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "879128e9933b4992b75ea31de1f722b44cab4ea1c7b0b0f7856573e098b46594",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-09T01:32:06Z",
    "title_canon_sha256": "c091caad6437a7c72503cf788fd7f6c741c771f677ce6e8d7b15718c5f5142a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02325",
    "kind": "arxiv",
    "version": 1
  }
}