Pith Number

pith:24XKINEP

pith:2018:24XKINEPII7JHEABMAAVBFZCT7

not attested not anchored not stored refs pending

Recursion Operator and B\"acklund Transformation for Super mKdV Hierarchy

A.H. Zimerman, A.L. Retore, A.R. Aguirre, J.F. Gomes, N.I. Spano

arxiv:1804.06463 v1 · 2018-04-17 · nlin.SI · hep-th · 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{24XKINEPII7JHEABMAAVBFZCT7}

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	2026-05-17T23:59:22.804966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72ea4348f423e93900160015097229fc0679c28ed3ede66cb976a638cf4b1c7

Aliases

arxiv: 1804.06463 · arxiv_version: 1804.06463v1 · doi: 10.48550/arxiv.1804.06463 · pith_short_12: 24XKINEPII7J · pith_short_16: 24XKINEPII7JHEAB · pith_short_8: 24XKINEP

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/24XKINEPII7JHEABMAAVBFZCT7 \
  | 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: d72ea4348f423e93900160015097229fc0679c28ed3ede66cb976a638cf4b1c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "827996b28e7bd56dcba511bc43d3e8787fc94739b3718e664c7f0999f78217dd",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2018-04-17T20:34:24Z",
    "title_canon_sha256": "2072d7e95aa9fb61f6defda0708a2eee28ceba73def6839a808e05620aa140d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06463",
    "kind": "arxiv",
    "version": 1
  }
}