Pith Number

pith:CDNNQBEJ

pith:2011:CDNNQBEJ4JKWCZLPGZEAKSJMKL

not attested not anchored not stored refs pending

Continual Model of Medium III: Calculation of analytical gradients of parameters of surface meshes on the molecular surfaces over atomic coordinates

N. E. Wanner, Oleg Kupervasser

arxiv:1107.1655 v3 · 2011-07-08 · 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{CDNNQBEJ4JKWCZLPGZEAKSJMKL}

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	2026-05-18T03:30:42.466543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10dad80489e25561656f364805492c52fca4a1410e3cea122599ee64d6dae227

Aliases

arxiv: 1107.1655 · arxiv_version: 1107.1655v3 · doi: 10.48550/arxiv.1107.1655 · pith_short_12: CDNNQBEJ4JKW · pith_short_16: CDNNQBEJ4JKWCZLP · pith_short_8: CDNNQBEJ

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/CDNNQBEJ4JKWCZLPGZEAKSJMKL \
  | 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: 10dad80489e25561656f364805492c52fca4a1410e3cea122599ee64d6dae227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b273081b17dc22ae8cb195bf1e68f5135adee44b3f19d6da11d3e2f3c2d6ab9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-07-08T15:10:21Z",
    "title_canon_sha256": "8ba16f8706d3d8618935c591284b25fc2724efd99313c91fde9cef7b89ed97b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1655",
    "kind": "arxiv",
    "version": 3
  }
}