Pith Number

pith:AZGYWM66

pith:2018:AZGYWM66JDAWL4V7OA2O4XJSAX

not attested not anchored not stored refs pending

The Conway knot is not slice

Lisa Piccirillo

arxiv:1808.02923 v1 · 2018-08-08 · 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{AZGYWM66JDAWL4V7OA2O4XJSAX}

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.

Cited by

1 paper in Pith

Exotic Mazur manifolds and knot trace invariants

Receipt and verification

First computed	2026-05-18T00:08:30.641370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

064d8b33de48c165f2bf7034ee5d3205ebf33e426d245ae74cf2972e103c82ea

Aliases

arxiv: 1808.02923 · arxiv_version: 1808.02923v1 · doi: 10.48550/arxiv.1808.02923 · pith_short_12: AZGYWM66JDAW · pith_short_16: AZGYWM66JDAWL4V7 · pith_short_8: AZGYWM66

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/AZGYWM66JDAWL4V7OA2O4XJSAX \
  | 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: 064d8b33de48c165f2bf7034ee5d3205ebf33e426d245ae74cf2972e103c82ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f00a5ff636070951d74265df95a9f10110fc68ec486e4dc02b182f1bee53615b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-08-08T19:58:01Z",
    "title_canon_sha256": "1756b9fdc1fa42464ecf4db7d7a65a545ab17848de077969eccdf5146d0bc9e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02923",
    "kind": "arxiv",
    "version": 1
  }
}