Pith Number

pith:4O73VE6X

pith:2014:4O73VE6XQP6SNTP2UR6JN3QEDI

not attested not anchored not stored refs pending

Chemical reactions of conformationally selected molecules in a beam with Coulomb-crystallized ions

Daniel R\"osch, Jochen K\"upper, Stefan Willitsch, Yuan-Pin Chang

arxiv:1401.6347 v1 · 2014-01-24 · physics.chem-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4O73VE6XQP6SNTP2UR6JN3QEDI}

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	2026-05-18T02:55:20.318056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3bfba93d783fd26cdfaa47c96ee041a35100924ed03f93918c2f877f9b9f7f4

Aliases

arxiv: 1401.6347 · arxiv_version: 1401.6347v1 · doi: 10.48550/arxiv.1401.6347 · pith_short_12: 4O73VE6XQP6S · pith_short_16: 4O73VE6XQP6SNTP2 · pith_short_8: 4O73VE6X

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/4O73VE6XQP6SNTP2UR6JN3QEDI \
  | 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: e3bfba93d783fd26cdfaa47c96ee041a35100924ed03f93918c2f877f9b9f7f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7d10d6291e4802a966ada0f5d017530448fc3f39cc12201c373a468022bea6",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-01-24T14:32:33Z",
    "title_canon_sha256": "a478674a5f97c897ee610b979b82646b994a112cc8638db3302af519a15b7930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6347",
    "kind": "arxiv",
    "version": 1
  }
}