Pith Number

pith:WVPF3LM4

pith:2013:WVPF3LM4JF4N6C3FTQOZJGEXZY

not attested not anchored not stored refs pending

Asymptotic stability of a nonlinear Korteweg-de Vries equation with a critical length

INRIA Rocquencourt), Jean-Michel Coron (LJLL), Jixun Chu, Peipei Shang (LJLL

arxiv:1306.3637 v1 · 2013-06-16 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVPF3LM4JF4N6C3FTQOZJGEXZY}

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	2026-05-18T03:20:46.991352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b55e5dad9c4978df0b659c1d949897ce0af9eeb069bd993aa8710104e710837b

Aliases

arxiv: 1306.3637 · arxiv_version: 1306.3637v1 · doi: 10.48550/arxiv.1306.3637 · pith_short_12: WVPF3LM4JF4N · pith_short_16: WVPF3LM4JF4N6C3F · pith_short_8: WVPF3LM4

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/WVPF3LM4JF4N6C3FTQOZJGEXZY \
  | 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: b55e5dad9c4978df0b659c1d949897ce0af9eeb069bd993aa8710104e710837b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d3f74f9d683f236961b760ba5f943b477dc8ae753ed3f33b226839cdb019227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-06-16T07:46:36Z",
    "title_canon_sha256": "30ea6e5475b2d5a04426953ab347ef79beb095c4b0b2987ca2a991e2380d5769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3637",
    "kind": "arxiv",
    "version": 1
  }
}