Pith Number

pith:ZZNHLK2E

pith:2014:ZZNHLK2EH6HRKBEEO43XMMVOEV

not attested not anchored not stored refs pending

Note on local-to-global properties of BLD-mappings

Rami Luisto

arxiv:1406.0320 v3 · 2014-06-02 · math.MG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZNHLK2EH6HRKBEEO43XMMVOEV}

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	2026-05-17T23:49:57.766765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce5a75ab443f8f15048477377632ae256ad84eb38e06324447e3234eddb84e31

Aliases

arxiv: 1406.0320 · arxiv_version: 1406.0320v3 · doi: 10.48550/arxiv.1406.0320 · pith_short_12: ZZNHLK2EH6HR · pith_short_16: ZZNHLK2EH6HRKBEE · pith_short_8: ZZNHLK2E

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/ZZNHLK2EH6HRKBEEO43XMMVOEV \
  | 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: ce5a75ab443f8f15048477377632ae256ad84eb38e06324447e3234eddb84e31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfde86a5f1123889c5d0b980049457280233556766c1ed5b16d78fa95811d8a9",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-06-02T10:47:24Z",
    "title_canon_sha256": "47660fa7f1e9e799a403d9ae0f8cf023802660c851fdce1d169d216d25c32d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0320",
    "kind": "arxiv",
    "version": 3
  }
}