Pith Number

pith:MRX3666G

pith:2013:MRX3666GMIPWRCIUHNUEPQ7MJN

not attested not anchored not stored refs pending

A new construction of the Drinfeld-Sokolov Hierarchies

Paolo Casati

arxiv:1312.1066 v2 · 2013-12-04 · nlin.SI · 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{MRX3666GMIPWRCIUHNUEPQ7MJN}

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	2026-05-18T03:05:00.986438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646fbf7bc6621f6889143b6847c3ec4b43e472eda701eeb36e51bd706d38b38e

Aliases

arxiv: 1312.1066 · arxiv_version: 1312.1066v2 · doi: 10.48550/arxiv.1312.1066 · pith_short_12: MRX3666GMIPW · pith_short_16: MRX3666GMIPWRCIU · pith_short_8: MRX3666G

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/MRX3666GMIPWRCIUHNUEPQ7MJN \
  | 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: 646fbf7bc6621f6889143b6847c3ec4b43e472eda701eeb36e51bd706d38b38e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d6c217f18ade0719447daba52eb464985eef8564a3605786e68aa2795ac720",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-12-04T09:04:14Z",
    "title_canon_sha256": "b923b28b5d62693f5d0fd259b3397d0152c7c0edeaa89522fce7f32864a30561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1066",
    "kind": "arxiv",
    "version": 2
  }
}