Pith Number

pith:OEB3DEDB

pith:2019:OEB3DEDB7SPQFSZBP3XZOR6WCF

not attested not anchored not stored refs pending

Self-duality in quantum K-theory

Henry Liu

arxiv:1906.10824 v1 · 2019-06-26 · math.AG · hep-th · math-ph · 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{OEB3DEDB7SPQFSZBP3XZOR6WCF}

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	2026-05-17T23:42:13.140031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7103b19061fc9f02cb217eef9747d611682551d25eb0c7a3ae3a3761933cbaa9

Aliases

arxiv: 1906.10824 · arxiv_version: 1906.10824v1 · doi: 10.48550/arxiv.1906.10824 · pith_short_12: OEB3DEDB7SPQ · pith_short_16: OEB3DEDB7SPQFSZB · pith_short_8: OEB3DEDB

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/OEB3DEDB7SPQFSZBP3XZOR6WCF \
  | 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: 7103b19061fc9f02cb217eef9747d611682551d25eb0c7a3ae3a3761933cbaa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b013ebb4ffc121660f841e7bf4d8b27898129604596e7f24beaf98b51333a1",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-06-26T03:14:06Z",
    "title_canon_sha256": "ad73de5dd0d32af01884546f831b9082004840ff2c9e14059995a14c7a0619a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10824",
    "kind": "arxiv",
    "version": 1
  }
}