Pith Number

pith:DTIY7WQ6

pith:2018:DTIY7WQ6LVJT6MFR7ZWAAEURHU

not attested not anchored not stored refs pending

Remarks on solitary waves and Cauchy problem for a Half-wave-Schr\"{o}dinger equations

Hiroaki Kikuchi, Slim Ibrahim, Yakine Bahri

arxiv:1810.01385 v1 · 2018-10-02 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTIY7WQ6LVJT6MFR7ZWAAEURHU}

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	2026-05-18T00:04:18.096995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd18fda1e5d533f30b1fe6c0012913d07d42d9b64331ca0479100c84ef99138

Aliases

arxiv: 1810.01385 · arxiv_version: 1810.01385v1 · doi: 10.48550/arxiv.1810.01385 · pith_short_12: DTIY7WQ6LVJT · pith_short_16: DTIY7WQ6LVJT6MFR · pith_short_8: DTIY7WQ6

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/DTIY7WQ6LVJT6MFR7ZWAAEURHU \
  | 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: 1cd18fda1e5d533f30b1fe6c0012913d07d42d9b64331ca0479100c84ef99138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bfa1ade2d7900aeeb06484a7f54ba252a6e46fa72aa6db2884699d4b7e621be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-02T17:28:50Z",
    "title_canon_sha256": "f46805bb8404089cdb0994850569a5695d35a05d60b35aec62bfd13d01117d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01385",
    "kind": "arxiv",
    "version": 1
  }
}