Pith Number

pith:P4IDJ3M4

pith:2015:P4IDJ3M4UO4KV5NIIPPKN5I62I

not attested not anchored not stored refs pending

Stabilization of a linear Korteweg-de Vries equation with a saturated internal control

Christophe Prieur (GIPSA-SYSCO), Eduardo Cerpa, Swann Marx (GIPSA-SYSCO), Vincent Andrieu (LAGEP)

arxiv:1509.01471 v1 · 2015-09-04 · 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{P4IDJ3M4UO4KV5NIIPPKN5I62I}

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	2026-05-18T01:33:57.618899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f1034ed9ca3b8aaf5a843dea6f51ed23d6539493b34ad59c2952da971fcf998

Aliases

arxiv: 1509.01471 · arxiv_version: 1509.01471v1 · doi: 10.48550/arxiv.1509.01471 · pith_short_12: P4IDJ3M4UO4K · pith_short_16: P4IDJ3M4UO4KV5NI · pith_short_8: P4IDJ3M4

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/P4IDJ3M4UO4KV5NIIPPKN5I62I \
  | 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: 7f1034ed9ca3b8aaf5a843dea6f51ed23d6539493b34ad59c2952da971fcf998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815deebe3452fd6f7b78c5efde8fd2a1e7bf8bb954e819ff9d2168dae94462fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-09-04T14:45:16Z",
    "title_canon_sha256": "c4def348a60fcefa83d8f901623a1f2b46db293eb9c8d63a61f034404e50c39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01471",
    "kind": "arxiv",
    "version": 1
  }
}