Pith Number

pith:WCSBXZAJ

pith:2014:WCSBXZAJBJGM576XZ7VCY5VNGH

not attested not anchored not stored refs pending

Volume and geometry of homogeneously adequate knots

Jessica S. Purcell, Kai Weser, Paige Bartholomew, Shane McQuarrie

arxiv:1406.0195 v2 · 2014-06-01 · 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{WCSBXZAJBJGM576XZ7VCY5VNGH}

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	2026-05-18T02:49:38.386884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a41be4090a4cceffd7cfea2c76ad31e06f839867a83024416007f5a3f50a29

Aliases

arxiv: 1406.0195 · arxiv_version: 1406.0195v2 · doi: 10.48550/arxiv.1406.0195 · pith_short_12: WCSBXZAJBJGM · pith_short_16: WCSBXZAJBJGM576X · pith_short_8: WCSBXZAJ

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/WCSBXZAJBJGM576XZ7VCY5VNGH \
  | 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: b0a41be4090a4cceffd7cfea2c76ad31e06f839867a83024416007f5a3f50a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e303dc54f85537d96346a6c96da0e5470845435a828eb2b528e94473b7e2968b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-06-01T19:32:51Z",
    "title_canon_sha256": "5a95ae6b78e1b7edff0cde91b97fed329fcc929e947a2a9cb3ccca44551d5f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0195",
    "kind": "arxiv",
    "version": 2
  }
}