Pith Number

pith:NZNKCUXI

pith:2014:NZNKCUXISIFU6OQIVOOAA3TERQ

not attested not anchored not stored refs pending

The complete list of prime knots whose flat plumbing basket numbers are 6 or less

Dongseok Kim, Yoon-Ho Choi, Yun Ki Chung

arxiv:1408.3729 v2 · 2014-08-16 · math.GT

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

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	2026-05-18T01:37:23.421270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e5aa152e8920b4f3a08ab9c006e648c3faa79efa7b73541ee9c7286368d5938

Aliases

arxiv: 1408.3729 · arxiv_version: 1408.3729v2 · doi: 10.48550/arxiv.1408.3729 · pith_short_12: NZNKCUXISIFU · pith_short_16: NZNKCUXISIFU6OQI · pith_short_8: NZNKCUXI

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/NZNKCUXISIFU6OQIVOOAA3TERQ \
  | 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: 6e5aa152e8920b4f3a08ab9c006e648c3faa79efa7b73541ee9c7286368d5938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "416b0a3b4d0b642b40fd20f4f2338f604ab43249a03223d77a7d7e4d8370bfde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-08-16T09:51:05Z",
    "title_canon_sha256": "c4586d06353bc7ff1c33430d52f8425f663242c49870632c5f6915bd382dbde8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3729",
    "kind": "arxiv",
    "version": 2
  }
}