Pith Number

pith:RRKBC36D

pith:2026:RRKBC36DZWNNI3JSLRC3TG67AA

not attested not anchored not stored refs pending

Integrable hierarchies with zero dispersion and elliptic curves

A. Savchenko, A. Zabrodin

arxiv:2606.01354 v1 · 2026-05-31 · 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{RRKBC36DZWNNI3JSLRC3TG67AA}

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	2026-06-02T02:04:31.037514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c54116fc3cd9ad46d325c45b99bdf0022bc4a0bbf7e77de9f340ab8af201d50

Aliases

arxiv: 2606.01354 · arxiv_version: 2606.01354v1 · doi: 10.48550/arxiv.2606.01354 · pith_short_12: RRKBC36DZWNN · pith_short_16: RRKBC36DZWNNI3JS · pith_short_8: RRKBC36D

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/RRKBC36DZWNNI3JSLRC3TG67AA \
  | 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: 8c54116fc3cd9ad46d325c45b99bdf0022bc4a0bbf7e77de9f340ab8af201d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d802a9346fb2c27f93621cf0f5e9ca5fcc248468fe7050f004e80d7cf4dc58a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-05-31T17:15:47Z",
    "title_canon_sha256": "6af21bde7b4074f5acce647984ec4830c2bbd7257661f4f2316775a5aa29fda0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01354",
    "kind": "arxiv",
    "version": 1
  }
}