Pith Number

pith:OZN6X77S

pith:2014:OZN6X77SFG64INBCI4Q7J2P5B3

not attested not anchored not stored refs pending

DAHA and iterated torus knots

Ivan Cherednik, Ivan Danilenko

arxiv:1408.4348 v2 · 2014-08-19 · math.QA · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZN6X77SFG64INBCI4Q7J2P5B3}

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	2026-05-18T01:15:47.230237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765bebfff229bdc434224721f4e9fd0ed6c2b8f55f945608c0141d831b0156a8

Aliases

arxiv: 1408.4348 · arxiv_version: 1408.4348v2 · doi: 10.48550/arxiv.1408.4348 · pith_short_12: OZN6X77SFG64 · pith_short_16: OZN6X77SFG64INBC · pith_short_8: OZN6X77S

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/OZN6X77SFG64INBCI4Q7J2P5B3 \
  | 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: 765bebfff229bdc434224721f4e9fd0ed6c2b8f55f945608c0141d831b0156a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37cd9013772d863b081a62f224170adbc76076df1063fb616f7e26321080e4d",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-08-19T14:12:10Z",
    "title_canon_sha256": "a96e1324f4639ea4356122505083dd56838af8f3ae89390bf8eee88d922b471c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4348",
    "kind": "arxiv",
    "version": 2
  }
}