Pith Number

pith:KNTAJA64

pith:2013:KNTAJA64BYISJUO6FBUGDZDKRL

not attested not anchored not stored refs pending

Any network codes comes from an algebraic curve taking osculating spaces

Edoardo Ballico

arxiv:1306.0992 v1 · 2013-06-05 · math.AG · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNTAJA64BYISJUO6FBUGDZDKRL}

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	2026-05-18T03:21:44.659364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53660483dc0e1124d1de286861e46a8adf4628ebc9f71df64f394634b531e613

Aliases

arxiv: 1306.0992 · arxiv_version: 1306.0992v1 · doi: 10.48550/arxiv.1306.0992 · pith_short_12: KNTAJA64BYIS · pith_short_16: KNTAJA64BYISJUO6 · pith_short_8: KNTAJA64

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/KNTAJA64BYISJUO6FBUGDZDKRL \
  | 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: 53660483dc0e1124d1de286861e46a8adf4628ebc9f71df64f394634b531e613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c561e894bc08a37a5238fead3dbd365555ce8d9f841fd097e6c79bc098a495",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-06-05T05:51:08Z",
    "title_canon_sha256": "8f0882f577b3b4ed351c1e17684a7b492c283d626b113c712b82aa69f1e4319a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0992",
    "kind": "arxiv",
    "version": 1
  }
}