Pith Number

pith:A762ABPR

pith:2021:A762ABPRL6DPOLRPKUMUEF4U3J

not attested not anchored not stored refs pending

Carrick mat and further development of bipartite knots

Alina Pavlikova

arxiv:2103.17254 v1 · 2021-02-22 · 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{A762ABPRL6DPOLRPKUMUEF4U3J}

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

Bipartite expansion beyond biparticity

Receipt and verification

First computed	2026-07-05T02:28:14.181264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07fda005f15f86f72e2f5519421794da5cec60cae9691d811b6456c90e1d1b59

Aliases

arxiv: 2103.17254 · arxiv_version: 2103.17254v1 · doi: 10.48550/arxiv.2103.17254 · pith_short_12: A762ABPRL6DP · pith_short_16: A762ABPRL6DPOLRP · pith_short_8: A762ABPR

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/A762ABPRL6DPOLRPKUMUEF4U3J \
  | 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: 07fda005f15f86f72e2f5519421794da5cec60cae9691d811b6456c90e1d1b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc4181f2398d70d6d17cd6b08a0762c0c8ad9833be0382613d2b89398286b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2021-02-22T08:31:44Z",
    "title_canon_sha256": "d8b63c0910fd3f4e726730e6ea0f1728198308dd6ab6ace793e657959ce47422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.17254",
    "kind": "arxiv",
    "version": 1
  }
}