Pith Number

pith:GYCQH33E

pith:2009:GYCQH33EYRY46IHTMRWSSFEBU7

not attested not anchored not stored refs pending

Far-Infrared detection of neutral atomic oxygen toward the Horsehead Nebula

Emilie Habart, Javier R. Goicoechea, Mathieu Compiegne

arxiv:0906.0691 v2 · 2009-06-03 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYCQH33EYRY46IHTMRWSSFEBU7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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 line mapping along the Orion BN/KL explosive outflow and irradiated shocks

Receipt and verification

First computed	2026-05-18T04:29:42.851638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

360503ef64c471cf20f3646d291481a7f0e244eb76d502aa7ebf7bcfc8873f10

Aliases

arxiv: 0906.0691 · arxiv_version: 0906.0691v2 · doi: 10.48550/arxiv.0906.0691 · pith_short_12: GYCQH33EYRY4 · pith_short_16: GYCQH33EYRY46IHT · pith_short_8: GYCQH33E

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/GYCQH33EYRY46IHTMRWSSFEBU7 \
  | 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: 360503ef64c471cf20f3646d291481a7f0e244eb76d502aa7ebf7bcfc8873f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2efc5089ef6eab8b9af1adc235739ec16d1d3159bfd15f3e04a1c9f6d38ffb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-06-03T12:02:19Z",
    "title_canon_sha256": "22d6fd98f96c4c7297a9274bb87684a082facdd3a886b2869424e9ab6eb7e6a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0691",
    "kind": "arxiv",
    "version": 2
  }
}