Pith Number

pith:OZXJVA4G

pith:2012:OZXJVA4GURMOUCC26YVPVE6CVT

not attested not anchored not stored refs pending

Ultrasolitons: multistability and subcritical power threshold from higher-order Kerr terms

Daniele Tommasini, David Novoa, Humberto Michinel

arxiv:1204.4097 v1 · 2012-04-18 · nlin.PS · physics.optics

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

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	2026-05-18T01:57:49.305610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

766e9a8386a458ea085af62afa93c2acfd73a847ecf6d4302a7090a93cbc430f

Aliases

arxiv: 1204.4097 · arxiv_version: 1204.4097v1 · doi: 10.48550/arxiv.1204.4097 · pith_short_12: OZXJVA4GURMO · pith_short_16: OZXJVA4GURMOUCC2 · pith_short_8: OZXJVA4G

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/OZXJVA4GURMOUCC26YVPVE6CVT \
  | 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: 766e9a8386a458ea085af62afa93c2acfd73a847ecf6d4302a7090a93cbc430f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae9a3d6916a3e9f3eb4fa1fe6d5d933b5fd8aac760597b07108c2afd97c203a",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-04-18T14:45:18Z",
    "title_canon_sha256": "572518e4e56ef2cc00fcfccfb1b870af77f73d336a1bf082a4a9111bab3072d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4097",
    "kind": "arxiv",
    "version": 1
  }
}