Pith Number

pith:XNTIKFHZ

pith:2013:XNTIKFHZ5XGRCQ5TULCEHZALYK

not attested not anchored not stored refs pending

Positive half of the Witt algebra acts on triply graded link homology

Lev Rozansky, Mikhail Khovanov

arxiv:1305.1642 v1 · 2013-05-07 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNTIKFHZ5XGRCQ5TULCEHZALYK}

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

Action of the Witt algebra on categorified quantum groups

Receipt and verification

First computed	2026-05-18T03:26:11.736821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb668514f9edcd1143b3a2c443e40bc2b5856b06cb5dca0085d7fb9af4626e87

Aliases

arxiv: 1305.1642 · arxiv_version: 1305.1642v1 · doi: 10.48550/arxiv.1305.1642 · pith_short_12: XNTIKFHZ5XGR · pith_short_16: XNTIKFHZ5XGRCQ5T · pith_short_8: XNTIKFHZ

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/XNTIKFHZ5XGRCQ5TULCEHZALYK \
  | 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: bb668514f9edcd1143b3a2c443e40bc2b5856b06cb5dca0085d7fb9af4626e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4acea747d62efa4b0738dc1c96cfacd55eb8b1e198b537c2f1aac05a0c561170",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-05-07T20:40:19Z",
    "title_canon_sha256": "780a2b91b90de5722bab7c7ceec4a7339e65727803dc4fc9789d54021d48daed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1642",
    "kind": "arxiv",
    "version": 1
  }
}