Pith Number

pith:DON23IFQ

pith:2005:DON23IFQT6BR2GS3FAOKPVJS4C

not attested not anchored not stored refs pending

Vortex solitons in dispersive nonlinear Kerr type media

D. Y. Dakova, K. L. Kovachev, L. I. Pavlov, L. M. Ivanov, L. M. Kovachev

arxiv:nlin/0504020 v1 · 2005-04-08 · nlin.PS · 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{DON23IFQT6BR2GS3FAOKPVJS4C}

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	2026-05-18T01:38:18.725287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9bada0b09f831d1a5b281ca7d532e0ba5b7f408152bda5228311c40e5c9265

Aliases

arxiv: nlin/0504020 · arxiv_version: nlin/0504020v1 · doi: 10.48550/arxiv.nlin/0504020 · pith_short_12: DON23IFQT6BR · pith_short_16: DON23IFQT6BR2GS3 · pith_short_8: DON23IFQ

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/DON23IFQT6BR2GS3FAOKPVJS4C \
  | 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: 1b9bada0b09f831d1a5b281ca7d532e0ba5b7f408152bda5228311c40e5c9265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "104b4b5708ab68437b07571cd69fd70eb1a8790f919ddf31ef76db005ddd7cf6",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2005-04-08T15:27:42Z",
    "title_canon_sha256": "311a4f26728f774168e181639b626341db9bf781c6ffd180d42af0c1ddfc1968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0504020",
    "kind": "arxiv",
    "version": 1
  }
}