Pith Number

pith:BKR63WHN

pith:2018:BKR63WHNOQQCU4NEPYW2JNFVYF

not attested not anchored not stored refs pending

'Divide-and-conquer' semiclassical molecular dynamics: An application to water clusters

Giovanni Di Liberto, Michele Ceotto, Riccardo Conte

arxiv:1804.01161 v1 · 2018-03-13 · physics.chem-ph · physics.atm-clus · quant-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{BKR63WHNOQQCU4NEPYW2JNFVYF}

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	2026-05-18T00:19:15.906355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa3edd8ed74202a71a47e2da4b4b5c17b9440a85f46896f7b8586974bde1bb4

Aliases

arxiv: 1804.01161 · arxiv_version: 1804.01161v1 · doi: 10.48550/arxiv.1804.01161 · pith_short_12: BKR63WHNOQQC · pith_short_16: BKR63WHNOQQCU4NE · pith_short_8: BKR63WHN

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/BKR63WHNOQQCU4NEPYW2JNFVYF \
  | 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: 0aa3edd8ed74202a71a47e2da4b4b5c17b9440a85f46896f7b8586974bde1bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18f9300a789cf75b2b866384c7f2f79345fceae7be34d4d9dbe5c9480b609ea",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-13T14:56:18Z",
    "title_canon_sha256": "2136af408e5eb263d92529d5cd818b9eea95fe871a163af91a973c7afcceb6f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01161",
    "kind": "arxiv",
    "version": 1
  }
}