Pith Number

pith:2RTSOBB2

pith:2018:2RTSOBB2YZ6K42YFH2NTW22IY6

not attested not anchored not stored refs pending

Molecular ion abundances in the diffuse ISM : CF+, HCO+, HOC+, and C3H+

B. Godard, D. Neufeld, E. Roueff, H. Liszt, J. Pety, M. Gerin, P. Sonnentrucker

arxiv:1811.02679 v2 · 2018-11-06 · 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{2RTSOBB2YZ6K42YFH2NTW22IY6}

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	2026-05-17T23:55:11.110616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46727043ac67cae6b053e9b3b6b48c79815f5c77702d5fe9d04a76361b353dc

Aliases

arxiv: 1811.02679 · arxiv_version: 1811.02679v2 · doi: 10.48550/arxiv.1811.02679 · pith_short_12: 2RTSOBB2YZ6K · pith_short_16: 2RTSOBB2YZ6K42YF · pith_short_8: 2RTSOBB2

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/2RTSOBB2YZ6K42YFH2NTW22IY6 \
  | 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: d46727043ac67cae6b053e9b3b6b48c79815f5c77702d5fe9d04a76361b353dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e343e44db429aee519792d33620f8161939fbcdbc9a3b4227c48773fcfa6ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-06T22:03:06Z",
    "title_canon_sha256": "27e84acb46a69981b704792f722d98609db245418562567e427f9efcb5b8ba18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02679",
    "kind": "arxiv",
    "version": 2
  }
}