Pith Number

pith:O4FTD3IZ

pith:2013:O4FTD3IZHMLLB4SN73SEUVAQNF

not attested not anchored not stored refs pending

On new types of integrable 4-wave interactions

Vladimir S. Gerdjikov

arxiv:1302.1116 v1 · 2013-02-05 · 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{O4FTD3IZHMLLB4SN73SEUVAQNF}

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	2026-05-18T03:34:26.118850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770b31ed193b16b0f24dfee44a5410694df8376fd635983482f620fe0466180c

Aliases

arxiv: 1302.1116 · arxiv_version: 1302.1116v1 · doi: 10.48550/arxiv.1302.1116 · pith_short_12: O4FTD3IZHMLL · pith_short_16: O4FTD3IZHMLLB4SN · pith_short_8: O4FTD3IZ

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/O4FTD3IZHMLLB4SN73SEUVAQNF \
  | 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: 770b31ed193b16b0f24dfee44a5410694df8376fd635983482f620fe0466180c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f7fb16064edfd1ff7ed4164f84725446cfbd9a3515f10c93b8ee5cf2fe8799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-02-05T16:56:25Z",
    "title_canon_sha256": "51be5275d078e2081ba6586ee0e3928751201ca25c69b216478dbbe828f9a837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1116",
    "kind": "arxiv",
    "version": 1
  }
}