Pith Number

pith:MLYL3OSJ

pith:2008:MLYL3OSJAMNANUN3CDKRN7R72E

not attested not anchored not stored refs pending

Explicit soliton asymptotics for the Korteweg-de Vries equation on the half-line

A. S. Fokas, J. Lenells

arxiv:0812.1579 v2 · 2008-12-08 · nlin.SI · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLYL3OSJAMNANUN3CDKRN7R72E}

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	2026-05-18T02:24:56.725238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f0bdba49031a06d1bb10d516fe3fd11e830cfe1e04c2dbca0d8746873eb546

Aliases

arxiv: 0812.1579 · arxiv_version: 0812.1579v2 · doi: 10.48550/arxiv.0812.1579 · pith_short_12: MLYL3OSJAMNA · pith_short_16: MLYL3OSJAMNANUN3 · pith_short_8: MLYL3OSJ

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/MLYL3OSJAMNANUN3CDKRN7R72E \
  | 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: 62f0bdba49031a06d1bb10d516fe3fd11e830cfe1e04c2dbca0d8746873eb546

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42fb894c499be74f27ca36701117f9376b33137f1a3a1ebc62d832788c97b0f",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2008-12-08T14:57:48Z",
    "title_canon_sha256": "38c3a912032272b08899993d5dafd8f72cf36184d130f4554ae46f2503fdd7b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1579",
    "kind": "arxiv",
    "version": 2
  }
}