Pith Number

pith:7ACBQ6HA

pith:2018:7ACBQ6HAR7QBHR4CEKGYWUWDDZ

not attested not anchored not stored refs pending

Well-posedness and long time behavior for the Schr\"odinger-Korteweg-de Vries interactions on the half-Line

Ad\'an Corcho, M\'arcio Cavalcante

arxiv:1810.01905 v1 · 2018-10-03 · 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{7ACBQ6HAR7QBHR4CEKGYWUWDDZ}

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	2026-05-18T00:04:07.008621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8041878e08fe013c782228d8b52c31e6dcf60623db6ef05f7a5c8e94220de70

Aliases

arxiv: 1810.01905 · arxiv_version: 1810.01905v1 · doi: 10.48550/arxiv.1810.01905 · pith_short_12: 7ACBQ6HAR7QB · pith_short_16: 7ACBQ6HAR7QBHR4C · pith_short_8: 7ACBQ6HA

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/7ACBQ6HAR7QBHR4CEKGYWUWDDZ \
  | 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: f8041878e08fe013c782228d8b52c31e6dcf60623db6ef05f7a5c8e94220de70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34bf32f250742b221e81074394d6353c3b069ba686228c2f938ba2448664e823",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-03T18:34:29Z",
    "title_canon_sha256": "233fa74d687f670f6f945620741592fcce355e5cb14375175b2500000b4e37ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01905",
    "kind": "arxiv",
    "version": 1
  }
}