Pith Number

pith:B5BFTXCM

pith:2013:B5BFTXCMBBTCSTZYDUJULUIC2K

not attested not anchored not stored refs pending

Miura Reciprocal transformation for two integrable hierarchies in 1+1 dimensions

C. Sardon, P. G. Estevez

arxiv:1301.3636 v1 · 2013-01-16 · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5BFTXCMBBTCSTZYDUJULUIC2K}

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	2026-05-18T03:36:17.273270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f4259dc4c0866294f381d1345d102d2b13eebc4ac687b105126d88b7b519b48

Aliases

arxiv: 1301.3636 · arxiv_version: 1301.3636v1 · doi: 10.48550/arxiv.1301.3636 · pith_short_12: B5BFTXCMBBTC · pith_short_16: B5BFTXCMBBTCSTZY · pith_short_8: B5BFTXCM

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/B5BFTXCMBBTCSTZYDUJULUIC2K \
  | 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: 0f4259dc4c0866294f381d1345d102d2b13eebc4ac687b105126d88b7b519b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "273a97d7479657e905ea617a11c78f747122903ef4a899a26bc6e18e06f69747",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-01-16T09:43:13Z",
    "title_canon_sha256": "3b728cac94dcb1d47f15cbf1ba18f03d121ea760018e090855ac35cc51a737ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3636",
    "kind": "arxiv",
    "version": 1
  }
}