Pith Number

pith:2TYZMGQG

pith:2019:2TYZMGQGDNZXICZEK6R7LYRCNE

not attested not anchored not stored refs pending

Higher spin sl_2 R-matrix from equivariant (co)homology

Dmitri Bykov, Paul Zinn-Justin

arxiv:1904.11107 v2 · 2019-04-25 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TYZMGQGDNZXICZEK6R7LYRCNE}

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	2026-07-05T01:39:10.198231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f1961a061b73740b2457a3f5e222691253c76f5b6461f9141d69cec852ccd5

Aliases

arxiv: 1904.11107 · arxiv_version: 1904.11107v2 · doi: 10.48550/arxiv.1904.11107 · pith_short_12: 2TYZMGQGDNZX · pith_short_16: 2TYZMGQGDNZXICZE · pith_short_8: 2TYZMGQG

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/2TYZMGQGDNZXICZEK6R7LYRCNE \
  | 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: d4f1961a061b73740b2457a3f5e222691253c76f5b6461f9141d69cec852ccd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f05731f0c26167f995d4cb834c1d7aab92496068096a4798c520e3a47bb28e",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-04-25T00:55:32Z",
    "title_canon_sha256": "ec345b5d0e8e9e28931f3b0d76f28bb27f438dc739e21eb6b733785186ecea40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11107",
    "kind": "arxiv",
    "version": 2
  }
}