Pith Number

pith:NAP7GEA4

pith:2026:NAP7GEA4R6ZLDTDSGCK2X5BKCH

not attested not anchored not stored refs pending

Strict Equivalence of Multi-Virtual Linkoids

Louis H Kauffman

arxiv:2606.01035 v1 · 2026-05-31 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAP7GEA4R6ZLDTDSGCK2X5BKCH}

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	2026-06-02T01:04:19.133753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681ff3101c8fb2b1cc723095abf42a11d90aafad28ab224b8eb9823b584c269a

Aliases

arxiv: 2606.01035 · arxiv_version: 2606.01035v1 · doi: 10.48550/arxiv.2606.01035 · pith_short_12: NAP7GEA4R6ZL · pith_short_16: NAP7GEA4R6ZLDTDS · pith_short_8: NAP7GEA4

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/NAP7GEA4R6ZLDTDSGCK2X5BKCH \
  | 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: 681ff3101c8fb2b1cc723095abf42a11d90aafad28ab224b8eb9823b584c269a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0dc7cf994e59a0687856510ce95a599866b6ef651e7a824d9cb961266af854a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2026-05-31T05:52:12Z",
    "title_canon_sha256": "69c21f02578cfccad6663585c8a17f32cd3fdd9b2112fd7b7ced29cb4d6fab83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01035",
    "kind": "arxiv",
    "version": 1
  }
}