Pith Number

pith:R3CQ2S6A

pith:2013:R3CQ2S6ASNRO6I4GTVY7GLUIA7

not attested not anchored not stored refs pending

Quantum reactive scattering of ultracold NH($X\,^3\Sigma^-$) radicals in a magnetic trap

Ad van der Avoird, Gerrit C. Groenenboom, Liesbeth M. C. Janssen

arxiv:1301.1931 v1 · 2013-01-09 · physics.chem-ph · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3CQ2S6ASNRO6I4GTVY7GLUIA7}

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	2026-05-18T03:34:27.051839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec50d4bc09362ef23869d71f32e8807e469f5572f58d6894b35b9ea7602d0d1

Aliases

arxiv: 1301.1931 · arxiv_version: 1301.1931v1 · doi: 10.48550/arxiv.1301.1931 · pith_short_12: R3CQ2S6ASNRO · pith_short_16: R3CQ2S6ASNRO6I4G · pith_short_8: R3CQ2S6A

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/R3CQ2S6ASNRO6I4GTVY7GLUIA7 \
  | 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: 8ec50d4bc09362ef23869d71f32e8807e469f5572f58d6894b35b9ea7602d0d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73289fb140b9c403aa1a3181b44bb8a79dc85c31312878c4179305b63cda8cb",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-01-09T17:23:18Z",
    "title_canon_sha256": "d75c8d952c8b3943d311561b7cc7bca8ce526e20df95406b3926cd2db76441ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1931",
    "kind": "arxiv",
    "version": 1
  }
}