Pith Number

pith:HZ6QKU2L

pith:2009:HZ6QKU2L2PYMP4C5SMVZVN2EIW

not attested not anchored not stored refs pending

Surface solitons in two-dimensional quadratic photonic lattices

Mario I. Molina, Yuri S. Kivshar

arxiv:0903.2858 v1 · 2009-03-16 · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZ6QKU2L2PYMP4C5SMVZVN2EIW}

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	2026-05-18T02:14:27.910953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e7d05534bd3f0c7f05d932b9ab74445a7be2cabcda62c931e09045b0ee57a53

Aliases

arxiv: 0903.2858 · arxiv_version: 0903.2858v1 · doi: 10.48550/arxiv.0903.2858 · pith_short_12: HZ6QKU2L2PYM · pith_short_16: HZ6QKU2L2PYMP4C5 · pith_short_8: HZ6QKU2L

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/HZ6QKU2L2PYMP4C5SMVZVN2EIW \
  | 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: 3e7d05534bd3f0c7f05d932b9ab74445a7be2cabcda62c931e09045b0ee57a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec16749243af0a3f1a301d15eedcac9526b15f5bb873340c2639f4d18cc0acda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-03-16T21:11:13Z",
    "title_canon_sha256": "2e98ec5d6e8c59d58da2a3f93b3c9a9cb4816ac14df6b4718ed261b3b640cf4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2858",
    "kind": "arxiv",
    "version": 1
  }
}