Pith Number

pith:LYZKO2J7

pith:2014:LYZKO2J7JKFL7ZOVFSWGTJQITU

not attested not anchored not stored refs pending

Adaptive gradient-augmented level set method with multiresolution error estimation

Dmitry Kolomenskiy, Jean-Christophe Nave, Kai Schneider

arxiv:1401.7294 v3 · 2014-01-28 · physics.comp-ph · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYZKO2J7JKFL7ZOVFSWGTJQITU}

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	2026-05-18T02:18:33.168744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e32a7693f4a8abfe5d52cac69a6089d1aa8f9a290f9f06dd85f5137aad8b84a

Aliases

arxiv: 1401.7294 · arxiv_version: 1401.7294v3 · doi: 10.48550/arxiv.1401.7294 · pith_short_12: LYZKO2J7JKFL · pith_short_16: LYZKO2J7JKFL7ZOV · pith_short_8: LYZKO2J7

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/LYZKO2J7JKFL7ZOVFSWGTJQITU \
  | 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: 5e32a7693f4a8abfe5d52cac69a6089d1aa8f9a290f9f06dd85f5137aad8b84a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5298c8a01636c5fa1290abb108508fb79fcc7848694783bb2d23f187490ab9",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-01-28T18:51:52Z",
    "title_canon_sha256": "a5b1505b2f5728a640711e0bdd7658d23bdba2f5a8089b600b28a1ef348072aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7294",
    "kind": "arxiv",
    "version": 3
  }
}