Pith Number

pith:JRWLOM6W

pith:2021:JRWLOM6W3KNSVJLGQLZEQS26VB

not attested not anchored not stored refs pending

A Computational Study of the Reaction Cyanoacetylene and Cyano Radical leading to 2-Butynedinitrile and Hydrogen Radical

Dimitrios Skouteris, Em\'ilia Valen\c{c}a Ferreira de Arag\~ao, Luca Mancini, Marzio Rosi, Nadia Balucani, Noelia Faginas-Lago

arxiv:2107.06003 v1 · 2021-07-13 · 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{JRWLOM6W3KNSVJLGQLZEQS26VB}

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	2026-07-05T02:57:30.219438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c6cb733d6da9b2aa56682f2484b5ea87fa186f3a41a6d5081f93a390917457a

Aliases

arxiv: 2107.06003 · arxiv_version: 2107.06003v1 · doi: 10.48550/arxiv.2107.06003 · pith_short_12: JRWLOM6W3KNS · pith_short_16: JRWLOM6W3KNSVJLG · pith_short_8: JRWLOM6W

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/JRWLOM6W3KNSVJLGQLZEQS26VB \
  | 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: 4c6cb733d6da9b2aa56682f2484b5ea87fa186f3a41a6d5081f93a390917457a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ed5f065de9d7966b3fbb5d0eef5402cca61944a7316b73dd9de969f4c85f2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-07-13T11:52:23Z",
    "title_canon_sha256": "e3ee6962048569197c6f3e9d8bc5c28d115ca3ac5777c1e955c61e123aa6af4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06003",
    "kind": "arxiv",
    "version": 1
  }
}