Pith Number

pith:5PV7O5TR

pith:2016:5PV7O5TRLUOVKJOM6SBWOUIA4F

not attested not anchored not stored refs pending

H{\"o}lder stability in determining the potential and the damping coefficient in a wave equation

Faouzi Triki (EDP), Kais Ammari (FSM), Mourad Choulli (EDP)

arxiv:1609.06102 v1 · 2016-09-20 · 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{5PV7O5TRLUOVKJOM6SBWOUIA4F}

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	2026-05-18T01:04:16.670934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebebf776715d1d5525ccf483675100e174cb1044387d4159d313b391da5163dc

Aliases

arxiv: 1609.06102 · arxiv_version: 1609.06102v1 · doi: 10.48550/arxiv.1609.06102 · pith_short_12: 5PV7O5TRLUOV · pith_short_16: 5PV7O5TRLUOVKJOM · pith_short_8: 5PV7O5TR

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/5PV7O5TRLUOVKJOM6SBWOUIA4F \
  | 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: ebebf776715d1d5525ccf483675100e174cb1044387d4159d313b391da5163dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a6f77efedb5a5a7912b55875ab43170585f5afd599398b9511830c21ee2aef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-09-20T11:13:34Z",
    "title_canon_sha256": "6d38b118a0937b13ec1e1d98df7c6bc2e85b8e6485d0cc05dbd5eda4b4ad49a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06102",
    "kind": "arxiv",
    "version": 1
  }
}