Pith Number

pith:L33YW5FZ

pith:2018:L33YW5FZWDLLUOAG5C5OOONC5D

not attested not anchored not stored refs pending

Input / Output Stability of a Damped String Equation coupled with Ordinary Differential System

Alexandre Seuret, Fr\'ed\'eric Gouaisbaut, Matthieu Barreau, Rifat Sipahi

arxiv:1801.09916 v2 · 2018-01-30 · 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{L33YW5FZWDLLUOAG5C5OOONC5D}

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	2026-05-18T00:05:14.325343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef78b74b9b0d6ba3806e8bae739a2e8cad4c04bd301decc189aa372972af539

Aliases

arxiv: 1801.09916 · arxiv_version: 1801.09916v2 · doi: 10.48550/arxiv.1801.09916 · pith_short_12: L33YW5FZWDLL · pith_short_16: L33YW5FZWDLLUOAG · pith_short_8: L33YW5FZ

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/L33YW5FZWDLLUOAG5C5OOONC5D \
  | 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: 5ef78b74b9b0d6ba3806e8bae739a2e8cad4c04bd301decc189aa372972af539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "129489e34f4e81e8dce40124b24b99627fff09974a8f227c391d04b237247dbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-30T09:50:20Z",
    "title_canon_sha256": "02f2b82558f7d4ff0fcfc81772b37d3f7eae7a2f16603a9778836f1891cba0bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09916",
    "kind": "arxiv",
    "version": 2
  }
}