Pith Number

pith:W26X5S4W

pith:1994:W26X5S4WK7XLWW2XUJ27AWVU6R

not attested not anchored not stored refs pending

Gelfand-Dikii Brackets for Nonstandard Lax Equations

Ashok Das, J.C. Brunelli, Wen-Jui Huang

arxiv:hep-th/9405111 v1 · 1994-05-17 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W26X5S4WK7XLWW2XUJ27AWVU6R}

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	2026-05-18T01:38:41.703042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6bd7ecb9657eebb5b57a275f05ab4f47d6d41892dedc7a5923706d0df6cce57

Aliases

arxiv: hep-th/9405111 · arxiv_version: hep-th/9405111v1 · doi: 10.48550/arxiv.hep-th/9405111 · pith_short_12: W26X5S4WK7XL · pith_short_16: W26X5S4WK7XLWW2X · pith_short_8: W26X5S4W

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/W26X5S4WK7XLWW2XUJ27AWVU6R \
  | 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: b6bd7ecb9657eebb5b57a275f05ab4f47d6d41892dedc7a5923706d0df6cce57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c1efc23d2051478f6a64d0e56a6c776ac7e4f5d6d51a6043f3821894455f53d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-05-17T16:22:50Z",
    "title_canon_sha256": "622faa89b84fef03dd706e7c9417ba19ac4c3682fd42910a16bc8ab5aa2ef364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9405111",
    "kind": "arxiv",
    "version": 1
  }
}