Pith Number

pith:3I3PA6F2

pith:2011:3I3PA6F2XO5E6JJ3DQASM2JG7O

not attested not anchored not stored refs pending

Molecules at z=0.89: A 4-mm-rest-frame absorption line survey toward PKS 1830-211

((1) Onsala Space Observatory, (2) Institut d'Astrophysique Spatiale, (3) Institut de Radioastronomie Millim\'etrique, 4), (4) Ecole Normale Sup\'erieure, (5) Observatoire de Paris, (6) University of New South Wales, (7) Universit\'e de Provence, (8) Southern Observatory, A. Beelen (2), Australia, F. Combes (5), France, Germany), J. H. Black (1), M. Gu\'elin (3, P. Theule (7), S. Aalto (1), S. Curran (6), S. Longmore (8), S. Muller (1), Sweden

arxiv:1104.3361 v2 · 2011-04-18 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3I3PA6F2XO5E6JJ3DQASM2JG7O}

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

Chemical Complexity in the Early Stages of Star Formation in the SKAO Era

Receipt and verification

First computed	2026-05-18T02:02:23.957101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da36f078babbba4f253b1c01266926fb952447b044aed0e85ed3c3ad3b20a6c3

Aliases

arxiv: 1104.3361 · arxiv_version: 1104.3361v2 · doi: 10.48550/arxiv.1104.3361 · pith_short_12: 3I3PA6F2XO5E · pith_short_16: 3I3PA6F2XO5E6JJ3 · pith_short_8: 3I3PA6F2

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/3I3PA6F2XO5E6JJ3DQASM2JG7O \
  | 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: da36f078babbba4f253b1c01266926fb952447b044aed0e85ed3c3ad3b20a6c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf4c07de0c0fe49e2ef9f6aba0e3762564f3c30dd7b952ac638e84fdc25808c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-18T00:03:50Z",
    "title_canon_sha256": "25fd0273ea99b7ec8eb16f7768cea468e6145a6c309587e5a1d569f9fe08dab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3361",
    "kind": "arxiv",
    "version": 2
  }
}