Pith Number

pith:JSD4WVRN

pith:2019:JSD4WVRNS3OZT46SSDD4M3D4PY

not attested not anchored not stored refs pending

Event-triggered damping stabilization of a linear wave equation

Lucie Baudouin (LAAS-MAC), Sophie Tarbouriech (LAAS-MAC), Swann Marx (LAAS-MAC)

arxiv:1901.01009 v1 · 2019-01-04 · 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{JSD4WVRNS3OZT46SSDD4M3D4PY}

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	2026-05-17T23:56:57.405553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c87cb562d96dd99f3d290c7c66c7c7e0071e12fb61a1f07c0dc24295e53212e

Aliases

arxiv: 1901.01009 · arxiv_version: 1901.01009v1 · doi: 10.48550/arxiv.1901.01009 · pith_short_12: JSD4WVRNS3OZ · pith_short_16: JSD4WVRNS3OZT46S · pith_short_8: JSD4WVRN

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/JSD4WVRNS3OZT46SSDD4M3D4PY \
  | 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: 4c87cb562d96dd99f3d290c7c66c7c7e0071e12fb61a1f07c0dc24295e53212e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f87f2d3f138ea624a3a3a29c6a43a6c3baecaa30ee287fddf85c5fe9e0aecbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-04T08:04:54Z",
    "title_canon_sha256": "6aec3a26d0f0826519c782ad909112cbcf91747b91c448957c4710197963d54c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01009",
    "kind": "arxiv",
    "version": 1
  }
}