Pith Number

pith:CONBBXKO

pith:2013:CONBBXKOEKSJZ2AWYIDJ33YG4S

not attested not anchored not stored refs pending

Direct Connection between the R_{II} Chain and the Nonautonomous Discrete Modified KdV Lattice

Kazuki Maeda, Satoshi Tsujimoto

arxiv:1309.4949 v2 · 2013-09-19 · nlin.SI · 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{CONBBXKOEKSJZ2AWYIDJ33YG4S}

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	2026-05-18T03:06:12.840965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

139a10dd4e22a49ce816c2069def06e4b11768131bc29139b432c20bbe542184

Aliases

arxiv: 1309.4949 · arxiv_version: 1309.4949v2 · doi: 10.48550/arxiv.1309.4949 · pith_short_12: CONBBXKOEKSJ · pith_short_16: CONBBXKOEKSJZ2AW · pith_short_8: CONBBXKO

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/CONBBXKOEKSJZ2AWYIDJ33YG4S \
  | 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: 139a10dd4e22a49ce816c2069def06e4b11768131bc29139b432c20bbe542184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b73da3fdb1a00127de337d171b03740164428b30d3bd0ce9192f15e5987f42c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-09-19T12:20:37Z",
    "title_canon_sha256": "b10e65991ba1f3d768f7e1cfe4876505f41c13a7b7b9bee81973ff14b37d105c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4949",
    "kind": "arxiv",
    "version": 2
  }
}