Pith Number

pith:MKSQFLL6

pith:2010:MKSQFLL6REW7AA5TQTBI36XV2J

not attested not anchored not stored refs pending

On Separation of Variables for Integrable Equations of Soliton Type

Julia Bernatska, Petro Holod

arxiv:1001.0376 v1 · 2010-01-03 · 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{MKSQFLL6REW7AA5TQTBI36XV2J}

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	2026-05-18T04:27:36.271134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a502ad7e892df003b384c28dfaf5d26ff45ec6d496ab4a4db3713c8a045b05

Aliases

arxiv: 1001.0376 · arxiv_version: 1001.0376v1 · doi: 10.48550/arxiv.1001.0376 · pith_short_12: MKSQFLL6REW7 · pith_short_16: MKSQFLL6REW7AA5T · pith_short_8: MKSQFLL6

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/MKSQFLL6REW7AA5TQTBI36XV2J \
  | 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: 62a502ad7e892df003b384c28dfaf5d26ff45ec6d496ab4a4db3713c8a045b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae3030b5f4d5c732d91d14181c9a9b4fd2fbd0ff033567cf6733bf8351004ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2010-01-03T14:27:37Z",
    "title_canon_sha256": "b611a6934c23226f5ff2bd253b57f9f44c7e80c6dad2cdf10e3c839376ef1db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0376",
    "kind": "arxiv",
    "version": 1
  }
}