Pith Number

pith:7MI3XDBT

pith:2026:7MI3XDBTBC3MVMMQZNC7IDCXFS

not attested not anchored not stored refs pending

Super integrable hierarchies associated with color Lie algebra

Bo Yuan, Tao Zhang, Yanhui Bi, Yuqi Ruan

arxiv:2605.27897 v1 · 2026-05-27 · nlin.SI · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MI3XDBTBC3MVMMQZNC7IDCXFS}

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	2026-05-28T01:04:51.746486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb11bb8c3308b6cab190cb45f40c572c867ea85130abd4762a6883eab5e0ed77

Aliases

arxiv: 2605.27897 · arxiv_version: 2605.27897v1 · doi: 10.48550/arxiv.2605.27897 · pith_short_12: 7MI3XDBTBC3M · pith_short_16: 7MI3XDBTBC3MVMMQ · pith_short_8: 7MI3XDBT

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/7MI3XDBTBC3MVMMQZNC7IDCXFS \
  | 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: fb11bb8c3308b6cab190cb45f40c572c867ea85130abd4762a6883eab5e0ed77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "060558b535d99ed0eb7ae98fab04ee63473994cae43d4171c9c3998243db1c2b",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-05-27T03:20:45Z",
    "title_canon_sha256": "2c62ea64969ac1ee396067db52888129dc079b1b45987e5b7a6568d959eeebe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27897",
    "kind": "arxiv",
    "version": 1
  }
}