Pith Number

pith:XADBBXGE

pith:2017:XADBBXGER3PP7NQJEUOQ4JXTW7

not attested not anchored not stored refs pending

On Lie algebras responsible for zero-curvature representations of multicomponent (1+1)-dimensional evolution PDEs

Gianni Manno, Sergei Igonin

arxiv:1703.07217 v1 · 2017-03-21 · nlin.SI · math-ph · math.MP · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XADBBXGER3PP7NQJEUOQ4JXTW7}

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	2026-05-18T00:22:48.314300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b80610dcc48edeffb609251d0e26f3b7fb0652fedc501226f8099751b93062df

Aliases

arxiv: 1703.07217 · arxiv_version: 1703.07217v1 · doi: 10.48550/arxiv.1703.07217 · pith_short_12: XADBBXGER3PP · pith_short_16: XADBBXGER3PP7NQJ · pith_short_8: XADBBXGE

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/XADBBXGER3PP7NQJEUOQ4JXTW7 \
  | 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: b80610dcc48edeffb609251d0e26f3b7fb0652fedc501226f8099751b93062df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36af4dad7cf0ddd7bd30527dba16152b8bef35121b39616135c1be94464cfb64",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-03-21T13:42:47Z",
    "title_canon_sha256": "e258ce4f751044e6d284962cd13c1c2c01ce05dbe0af2374a0b75cb7807e4382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07217",
    "kind": "arxiv",
    "version": 1
  }
}