Pith Number

pith:OXG2LCZI

pith:2021:OXG2LCZIDH6DON3TSHFOKPLHSL

not attested not anchored not stored refs pending

Local well-posedness of a system describing laser-plasma interactions

Isao Kato, Martin Spitz, Sebastian Herr, Shinya Kinoshita

arxiv:2105.00679 v1 · 2021-05-03 · 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{OXG2LCZIDH6DON3TSHFOKPLHSL}

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	2026-07-05T07:19:40.364245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75cda58b2819fc37377391cae53d6792e5d945799163dcedd5019172515d2824

Aliases

arxiv: 2105.00679 · arxiv_version: 2105.00679v1 · doi: 10.48550/arxiv.2105.00679 · pith_short_12: OXG2LCZIDH6D · pith_short_16: OXG2LCZIDH6DON3T · pith_short_8: OXG2LCZI

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/OXG2LCZIDH6DON3TSHFOKPLHSL \
  | 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: 75cda58b2819fc37377391cae53d6792e5d945799163dcedd5019172515d2824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc535adf91ab99f06816311ae4051d91f46c7b1ec9a8c8fe55c9a452e3652a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-05-03T08:31:08Z",
    "title_canon_sha256": "0d8c049aaeff23bb8558c18556fdf1dbbcb93a4a830448499edc2135a582dc03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00679",
    "kind": "arxiv",
    "version": 1
  }
}