Pith Number

pith:QDBSDAFR

pith:2011:QDBSDAFR3VLWHWGST4W23SKW27

not attested not anchored not stored refs pending

Computing Khovanov-Rozansky homology and defect fusion

Daniel Murfet, Nils Carqueville

arxiv:1108.1081 v3 · 2011-08-04 · math.QA · hep-th · 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{QDBSDAFR3VLWHWGST4W23SKW27}

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

Reductions in Khovanov-Rozansky operator formalism

Receipt and verification

First computed	2026-05-18T02:41:43.737926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c32180b1dd5763d8d29f2dadc956d7fbdbaec71150adc1ee8ae871cd25811b

Aliases

arxiv: 1108.1081 · arxiv_version: 1108.1081v3 · doi: 10.48550/arxiv.1108.1081 · pith_short_12: QDBSDAFR3VLW · pith_short_16: QDBSDAFR3VLWHWGS · pith_short_8: QDBSDAFR

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/QDBSDAFR3VLWHWGST4W23SKW27 \
  | 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: 80c32180b1dd5763d8d29f2dadc956d7fbdbaec71150adc1ee8ae871cd25811b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2770fc5895445f764df5461c2ca80b444ac4ba7dbad13acb5d26a77c32193ce2",
    "cross_cats_sorted": [
      "hep-th",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2011-08-04T13:18:52Z",
    "title_canon_sha256": "c4291ccdcdc8afa675e27a380b2e7169ffed205755b5f20bd1d38404a029ac1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1081",
    "kind": "arxiv",
    "version": 3
  }
}