Pith Number

pith:7KQWUOGO

pith:2016:7KQWUOGOQYOPBDHBRMQGDQRWYS

not attested not anchored not stored refs pending

Asymptotic reductions and solitons of nonlocal nonlinear Schr\"{o}dinger equations

Dimitrios J. Frantzeskakis, Theodoros P. Horikis

arxiv:1603.04714 v1 · 2016-03-15 · nlin.PS · nlin.SI · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KQWUOGOQYOPBDHBRMQGDQRWYS}

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	2026-05-18T01:15:49.152230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa16a38ce861cf08ce18b2061c236c4b1a5bda2727224dbbb85421933ce6e97

Aliases

arxiv: 1603.04714 · arxiv_version: 1603.04714v1 · doi: 10.48550/arxiv.1603.04714 · pith_short_12: 7KQWUOGOQYOP · pith_short_16: 7KQWUOGOQYOPBDHB · pith_short_8: 7KQWUOGO

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/7KQWUOGOQYOPBDHBRMQGDQRWYS \
  | 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: faa16a38ce861cf08ce18b2061c236c4b1a5bda2727224dbbb85421933ce6e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130e6e1073fff81206a07d834f7c5df246a51b6c32421708d841ace95caf7700",
    "cross_cats_sorted": [
      "nlin.SI",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-03-15T15:02:01Z",
    "title_canon_sha256": "c977a45685e93a899a4cf247d95e16f05b1f80055d0b33ad67ee740c3f2bb71b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04714",
    "kind": "arxiv",
    "version": 1
  }
}