Pith Number

pith:KNK6L4QR

pith:2011:KNK6L4QR4F5NHBVQQSZ3MSJ7JV

not attested not anchored not stored refs pending

Continual Model of Medium II: Universal adaptive algorithm for triangulation of smooth molecular surface

N. E. Wanner, Oleg Kupervasser

arxiv:1107.1658 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{KNK6L4QR4F5NHBVQQSZ3MSJ7JV}

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	2026-05-18T03:30:42.455730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5355e5f211e17ad386b084b3b6493f4d660861b55ded6e71245016e153a3dc01

Aliases

arxiv: 1107.1658 · arxiv_version: 1107.1658v3 · doi: 10.48550/arxiv.1107.1658 · pith_short_12: KNK6L4QR4F5N · pith_short_16: KNK6L4QR4F5NHBVQ · pith_short_8: KNK6L4QR

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/KNK6L4QR4F5NHBVQQSZ3MSJ7JV \
  | 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: 5355e5f211e17ad386b084b3b6493f4d660861b55ded6e71245016e153a3dc01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798fe3b93db947039d8e8ce5ded6f2ec83554758c2f12b0c8a618913ad8be0f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-07-08T15:21:21Z",
    "title_canon_sha256": "4276673497df68b14c6a76ad355a4b491c2449d27e9259ae0abbf826eb1ce8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1658",
    "kind": "arxiv",
    "version": 3
  }
}