Pith Number

pith:ZKLNYSXH

pith:2013:ZKLNYSXHPGLFDFNPG2TPYBBM4Y

not attested not anchored not stored refs pending

Shape recognition and classification in electro-sensing

Habib Ammari, Han Wang, Josselin Garnier, Thomas Boulier

arxiv:1302.6384 v1 · 2013-02-26 · math-ph · math.AP · math.MP · 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{ZKLNYSXHPGLFDFNPG2TPYBBM4Y}

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	2026-05-18T01:51:27.403636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca96dc4ae779965195af36a6fc042ce633d8c6b6e7084726a75e4bac1698abc1

Aliases

arxiv: 1302.6384 · arxiv_version: 1302.6384v1 · doi: 10.48550/arxiv.1302.6384 · pith_short_12: ZKLNYSXHPGLF · pith_short_16: ZKLNYSXHPGLFDFNP · pith_short_8: ZKLNYSXH

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/ZKLNYSXHPGLFDFNPG2TPYBBM4Y \
  | 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: ca96dc4ae779965195af36a6fc042ce633d8c6b6e7084726a75e4bac1698abc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d381cd16e445a583b7aa72b8c172a0e8e6b3a4b800b40fbb710cd0b47a10559",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-26T10:25:48Z",
    "title_canon_sha256": "b38e232b743545ff60d8542b6cf48c025737d9a33cd6b63807c9a750c6d9d1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6384",
    "kind": "arxiv",
    "version": 1
  }
}