Pith Number

pith:ZGY7WEBF

pith:2015:ZGY7WEBFJXM3T5E5D26LH6LXMK

not attested not anchored not stored refs pending

Annihilation of torsion in homology of finite $m$-AQ quandles

J\'ozef H. Przytycki, Seung Yeop Yang

arxiv:1510.03464 v1 · 2015-10-12 · 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{ZGY7WEBFJXM3T5E5D26LH6LXMK}

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	2026-05-18T01:30:17.142810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9b1fb10254dd9b9f49d1ebcb3f977629b38cfd8f46c9595ddb5580d9719b743

Aliases

arxiv: 1510.03464 · arxiv_version: 1510.03464v1 · doi: 10.48550/arxiv.1510.03464 · pith_short_12: ZGY7WEBFJXM3 · pith_short_16: ZGY7WEBFJXM3T5E5 · pith_short_8: ZGY7WEBF

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/ZGY7WEBFJXM3T5E5D26LH6LXMK \
  | 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: c9b1fb10254dd9b9f49d1ebcb3f977629b38cfd8f46c9595ddb5580d9719b743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0167d8d68c1f1e4bc505e80e5c3237ef299e6c4ff8922869f0ef8a1df3596c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-10-12T21:06:50Z",
    "title_canon_sha256": "c9dfa91525384724282821bd4765af178649341fc17955db9db7e4a6692ee299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03464",
    "kind": "arxiv",
    "version": 1
  }
}