Pith Number

pith:TEM74RT6

pith:2012:TEM74RT67V63AWYXNXNUCMMNRL

not attested not anchored not stored refs pending

IST of KPII equation for perturbed multisoliton solutions

A. K. Pogrebkov, F. Pempinelli, M. Boiti

arxiv:1212.6793 v2 · 2012-12-30 · 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{TEM74RT67V63AWYXNXNUCMMNRL}

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	2026-05-18T03:36:57.816687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9919fe467efd7db05b176ddb41318d8ae07b77190c5773d2329de836a7e87b1a

Aliases

arxiv: 1212.6793 · arxiv_version: 1212.6793v2 · doi: 10.48550/arxiv.1212.6793 · pith_short_12: TEM74RT67V63 · pith_short_16: TEM74RT67V63AWYX · pith_short_8: TEM74RT6

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/TEM74RT67V63AWYXNXNUCMMNRL \
  | 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: 9919fe467efd7db05b176ddb41318d8ae07b77190c5773d2329de836a7e87b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2123250ba2b13ababaafaeab08074bb8298e14fe1db9292dbcd8002cc4d9e9c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-12-30T23:47:58Z",
    "title_canon_sha256": "4a0ad06cfb2a5e04274340e91ba42e1c38d0863faf3e123d89517004ea2d8492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6793",
    "kind": "arxiv",
    "version": 2
  }
}