Pith Number

pith:OUYUGE6P

pith:2016:OUYUGE6PQNF4XSTF6OACCXRKPJ

not attested not anchored not stored refs pending

Spatial distribution of FIR rotationally excited CH+ and OH emission lines in the Orion Bar PDR

A. Abergel, A. Parikka, B. Godard, C. Joblin, E. Dartois, E. Habart, J. Bernard-Salas, J. R. Goicoechea, M. Gerin, P. Pilleri

arxiv:1609.04359 v1 · 2016-09-14 · 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{OUYUGE6PQNF4XSTF6OACCXRKPJ}

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	2026-05-18T00:49:15.647139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75314313cf834bcbca65f380215e2a7a4304b4f1b21345c78cc0116525f3e8ac

Aliases

arxiv: 1609.04359 · arxiv_version: 1609.04359v1 · doi: 10.48550/arxiv.1609.04359 · pith_short_12: OUYUGE6PQNF4 · pith_short_16: OUYUGE6PQNF4XSTF · pith_short_8: OUYUGE6P

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/OUYUGE6PQNF4XSTF6OACCXRKPJ \
  | 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: 75314313cf834bcbca65f380215e2a7a4304b4f1b21345c78cc0116525f3e8ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94fe89d9712cc5063ff594d8a59308da312e18ccaae2bf33286a0304f2e6c3e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-14T17:47:54Z",
    "title_canon_sha256": "e66b659a8ea64f584cf5b1c5286de89b63876c0681ba0ad6ee4d89a0c59a15b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04359",
    "kind": "arxiv",
    "version": 1
  }
}