Pith Number

pith:4NCTCY2S

pith:2013:4NCTCY2SWWXQDU32E5G7XSUJLJ

not attested not anchored not stored refs pending

A four-dimensional potential energy surface for the He - HCN complex

Marie-Lise Dubernet, Otoniel Denis-Alpizar, Philippe Halvick, Thierry Stoecklin

arxiv:1305.5465 v1 · 2013-05-23 · 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{4NCTCY2SWWXQDU32E5G7XSUJLJ}

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	2026-05-18T03:25:04.710349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e345316352b5af01d37a274dfbca895a6838ae86f31665c5bfaff611ebf03684

Aliases

arxiv: 1305.5465 · arxiv_version: 1305.5465v1 · doi: 10.48550/arxiv.1305.5465 · pith_short_12: 4NCTCY2SWWXQ · pith_short_16: 4NCTCY2SWWXQDU32 · pith_short_8: 4NCTCY2S

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/4NCTCY2SWWXQDU32E5G7XSUJLJ \
  | 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: e345316352b5af01d37a274dfbca895a6838ae86f31665c5bfaff611ebf03684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931f1051e9e5efe236d2003743bd0dd154b7c0ae58f1120a2ca642594c086b96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-05-23T15:40:46Z",
    "title_canon_sha256": "99ee8be63d14d77791e8fd398245a6896c9e321aae557964ac35af09fbd3b49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5465",
    "kind": "arxiv",
    "version": 1
  }
}