Pith Number

pith:5AYN6NKC

pith:2016:5AYN6NKCG6BPYBWAEATICKJYTD

not attested not anchored not stored refs pending

A characterization of almost alternating knot

Tetsuya Ito

arxiv:1606.00558 v2 · 2016-06-02 · 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{5AYN6NKCG6BPYBWAEATICKJYTD}

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	2026-05-18T00:52:02.050899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e830df35423782fc06c0202681293898cd2453b7ef524cdba322ab880ede42a9

Aliases

arxiv: 1606.00558 · arxiv_version: 1606.00558v2 · doi: 10.48550/arxiv.1606.00558 · pith_short_12: 5AYN6NKCG6BP · pith_short_16: 5AYN6NKCG6BPYBWA · pith_short_8: 5AYN6NKC

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/5AYN6NKCG6BPYBWAEATICKJYTD \
  | 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: e830df35423782fc06c0202681293898cd2453b7ef524cdba322ab880ede42a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "282b671296d55a190a2e2de5f6f30c049ba1245068daacd82504de26047d2b58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2016-06-02T06:53:45Z",
    "title_canon_sha256": "6882389b1a831efef28c3e823fb4c3a3a50781c60fe5120ad312216254c13180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00558",
    "kind": "arxiv",
    "version": 2
  }
}