Pith Number

pith:XS25XHTZ

pith:2015:XS25XHTZHOT4N3PZM3HDCUXDXA

not attested not anchored not stored refs pending

Multipeakons of a two-component modified Camassa-Holm equation and the relation with the finite Kac-van Moerbeke lattice

Jacek Szmigielski, Xiangke Chang, Xingbiao Hu

arxiv:1512.08300 v2 · 2015-12-28 · nlin.SI · math-ph · math.AP · math.CA · 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{XS25XHTZHOT4N3PZM3HDCUXDXA}

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	2026-05-18T01:14:58.695706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb5db9e793ba7c6edf966ce3152e3b807f0df4eeba4bf42fa7a06e92446d05e

Aliases

arxiv: 1512.08300 · arxiv_version: 1512.08300v2 · doi: 10.48550/arxiv.1512.08300 · pith_short_12: XS25XHTZHOT4 · pith_short_16: XS25XHTZHOT4N3PZ · pith_short_8: XS25XHTZ

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/XS25XHTZHOT4N3PZM3HDCUXDXA \
  | 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: bcb5db9e793ba7c6edf966ce3152e3b807f0df4eeba4bf42fa7a06e92446d05e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06fe8a7124042815d4f51a03cae7a1774f2b953ea1baf5970598fcd2fc9303f2",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2015-12-28T01:56:03Z",
    "title_canon_sha256": "efb49b639cc16a2f82b683eac47ed490e1c90b52a77ff36a4b53c2f6de85c24c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08300",
    "kind": "arxiv",
    "version": 2
  }
}