Pith Number

pith:5YHGWI6Y

pith:2018:5YHGWI6YQ6IZ4Q6VARHGDMOBEA

not attested not anchored not stored refs pending

Applications of self-distributivity to Yang-Baxter operators and their cohomology

Victoria Lebed

arxiv:1801.08315 v2 · 2018-01-25 · math.AT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YHGWI6YQ6IZ4Q6VARHGDMOBEA}

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	2026-05-18T00:22:02.315249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee0e6b23d887919e43d5044e61b1c12033eea3817d08e9dd42d54c4750140b99

Aliases

arxiv: 1801.08315 · arxiv_version: 1801.08315v2 · doi: 10.48550/arxiv.1801.08315 · pith_short_12: 5YHGWI6YQ6IZ · pith_short_16: 5YHGWI6YQ6IZ4Q6V · pith_short_8: 5YHGWI6Y

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/5YHGWI6YQ6IZ4Q6VARHGDMOBEA \
  | 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: ee0e6b23d887919e43d5044e61b1c12033eea3817d08e9dd42d54c4750140b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046cd3dbabc888236384bebd2257571af4744e20c39f7f0b12aa55abeefffb95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2018-01-25T08:55:43Z",
    "title_canon_sha256": "970717bcb785eb2b07b15b9104186eeab82650f8ed3aff39d6ef5a833af7fb6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08315",
    "kind": "arxiv",
    "version": 2
  }
}