Pith Number

pith:UXKAVN5S

pith:2017:UXKAVN5S4LWQ52O4NTXLEO2JPN

not attested not anchored not stored refs pending

Boundary stabilization of quasilinear hyperbolic systems of balance laws: Exponential decay for small source terms

Lionel Rosier, Martin Gugat, Vincent Perrollaz

arxiv:1709.09893 v1 · 2017-09-28 · 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{UXKAVN5S4LWQ52O4NTXLEO2JPN}

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	2026-05-18T00:34:06.344457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5d40ab7b2e2ed0ee9dc6ceeb23b497b55af78e6beed6782875691075047eef6

Aliases

arxiv: 1709.09893 · arxiv_version: 1709.09893v1 · doi: 10.48550/arxiv.1709.09893 · pith_short_12: UXKAVN5S4LWQ · pith_short_16: UXKAVN5S4LWQ52O4 · pith_short_8: UXKAVN5S

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/UXKAVN5S4LWQ52O4NTXLEO2JPN \
  | 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: a5d40ab7b2e2ed0ee9dc6ceeb23b497b55af78e6beed6782875691075047eef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7f8d3f6ef750a06ceff3fa11c616f036254a4d38eb2ba964709959e8e9dfd2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-28T11:13:15Z",
    "title_canon_sha256": "e95913d057ea1e953399324f90966a876a66c5d128c6573eaac250d00de91eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09893",
    "kind": "arxiv",
    "version": 1
  }
}