Pith Number

pith:BFMUSN2F

pith:2023:BFMUSN2FMTPCMH5J7OEPR2UNUA

not attested not anchored not stored refs pending

HCN emission from translucent gas and UV-illuminated cloud edges revealed by wide-field IRAM 30m maps of Orion B GMC: Revisiting its role as tracer of the dense gas reservoir for star formation

A. Hughes, A. Roueff, A. Sievers, D. C. Lis, D. Languignon, E. Bron, E. Roueff, F. Le Petit, F. Levrier, H. S. Liszt, I. Be\v{s}li\'c, J. Chanussot, J. H. Orkisz, J. Le Bourlot, J. Pety, J. R. Goicoechea, K. \"Oberg, L. Einig, L. Segal, M. Gerin, M. G. Santa-Maria, N. Peretto, P.-A. Thouvenin, P. Chainais, P. Gratier, P. Palud, S. Bardeau, S. Yamamoto, V. de Souza Magalhaes, V. V. Guzm\'an, Y. Oya

arxiv:2309.03186 v2 · 2023-09-06 · 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{BFMUSN2FMTPCMH5J7OEPR2UNUA}

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	2026-07-05T07:07:15.699194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

095949374564de261fa9fb88f8ea8da006904ce653c0c41fb317b5fdc240dc57

Aliases

arxiv: 2309.03186 · arxiv_version: 2309.03186v2 · doi: 10.48550/arxiv.2309.03186 · pith_short_12: BFMUSN2FMTPC · pith_short_16: BFMUSN2FMTPCMH5J · pith_short_8: BFMUSN2F

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/BFMUSN2FMTPCMH5J7OEPR2UNUA \
  | 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: 095949374564de261fa9fb88f8ea8da006904ce653c0c41fb317b5fdc240dc57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7248227d79959044a072d135a16de7fb3e3ab5bf6e3e0ceee539995df0c0f172",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-06T17:49:31Z",
    "title_canon_sha256": "0423eb538f299d36eab14903a8f33d0da2683dc84e73146134f125ce79b4be25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03186",
    "kind": "arxiv",
    "version": 2
  }
}