Pith Number

pith:QC5TZAZJ

pith:2013:QC5TZAZJTG3OOPH5XWNAKJCF7N

not attested not anchored not stored refs pending

Half-integral finite surgeries on knots in $S^3$

Eileen Li, Yi Ni

arxiv:1310.1346 v1 · 2013-10-04 · 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{QC5TZAZJTG3OOPH5XWNAKJCF7N}

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	2026-05-18T03:11:22.563673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bb3c832999b6e73cfdbd9a052445fb616048d031aeb672d0270dffaec81e4f

Aliases

arxiv: 1310.1346 · arxiv_version: 1310.1346v1 · doi: 10.48550/arxiv.1310.1346 · pith_short_12: QC5TZAZJTG3O · pith_short_16: QC5TZAZJTG3OOPH5 · pith_short_8: QC5TZAZJ

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/QC5TZAZJTG3OOPH5XWNAKJCF7N \
  | 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: 80bb3c832999b6e73cfdbd9a052445fb616048d031aeb672d0270dffaec81e4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "967e9295d55c838aecb6d550d37c47cb9e12acb10dab71f9fb2317732391a3df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2013-10-04T17:37:13Z",
    "title_canon_sha256": "419e24fe29ac70c3bfbe3924e79c80c37397475442f93a3dc2ab6618f9ee2bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1346",
    "kind": "arxiv",
    "version": 1
  }
}