Pith Number

pith:KJKOYMLA

pith:2018:KJKOYMLAF6IM2IOV4MYM7IQXQ4

not attested not anchored not stored refs pending

Electron collisions with cyanoacetylene HCCCN: vibrational excitation and dissociative electron attachment

J. Fedor, J. Ko\v{c}i\v{s}ek, J. \v{Z}abka, L. Ballauf, M. Pol\'a\v{s}ek, M. Rankovi\'c, M. Zawadzki, P. Nag

arxiv:1812.00633 v1 · 2018-12-03 · physics.chem-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{KJKOYMLAF6IM2IOV4MYM7IQXQ4}

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	2026-05-17T23:59:19.357790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5254ec31602f90cd21d5e330cfa217871b7ec105a9ac3bf941c373a79ae76b8e

Aliases

arxiv: 1812.00633 · arxiv_version: 1812.00633v1 · doi: 10.48550/arxiv.1812.00633 · pith_short_12: KJKOYMLAF6IM · pith_short_16: KJKOYMLAF6IM2IOV · pith_short_8: KJKOYMLA

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/KJKOYMLAF6IM2IOV4MYM7IQXQ4 \
  | 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: 5254ec31602f90cd21d5e330cfa217871b7ec105a9ac3bf941c373a79ae76b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf10d98f045c57a6510637675ea7a2ce73fcc446f84644dd2a152389e9db584d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-12-03T09:51:27Z",
    "title_canon_sha256": "d147a8e7bc84071f8491741b4e3beca2664dd01a6dbedcaab3db1b3ab1659636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00633",
    "kind": "arxiv",
    "version": 1
  }
}