Pith Number

pith:Y556P5LW

pith:2016:Y556P5LWJ7WQ6BCFXSBZ2HADO2

not attested not anchored not stored refs pending

Non-characterizing slopes for hyperbolic knots

Kenneth L. Baker, Kimihiko Motegi

arxiv:1601.01985 v1 · 2016-01-08 · 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{Y556P5LWJ7WQ6BCFXSBZ2HADO2}

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	2026-05-18T00:18:54.294571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c77be7f5764fed0f0445bc839d1c0376987196f28a373b875c708eb522b1ddc7

Aliases

arxiv: 1601.01985 · arxiv_version: 1601.01985v1 · doi: 10.48550/arxiv.1601.01985 · pith_short_12: Y556P5LWJ7WQ · pith_short_16: Y556P5LWJ7WQ6BCF · pith_short_8: Y556P5LW

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/Y556P5LWJ7WQ6BCFXSBZ2HADO2 \
  | 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: c77be7f5764fed0f0445bc839d1c0376987196f28a373b875c708eb522b1ddc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e3b011cdb8e862b9a6494b19611a1e8787e9e9505a1e83f820bb6d2faf18d1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2016-01-08T19:28:45Z",
    "title_canon_sha256": "d29fbcac23f18e4d5ac41c4381f9ecf9a93c4398d9c17086d47e90feffe55c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01985",
    "kind": "arxiv",
    "version": 1
  }
}