Pith Number

pith:BV3ZHAKE

pith:2018:BV3ZHAKEOXC7AJQNLIDLRLOE6I

not attested not anchored not stored refs pending

Stability in the inverse Steklov problem on warped product Riemannian manifolds

Fran\c{c}ois Nicoleau (LMJL), Niky Kamran, Thierry Daud\'e (AGM)

arxiv:1812.07235 v1 · 2018-12-18 · math.AP · math-ph · math.MP · math.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BV3ZHAKEOXC7AJQNLIDLRLOE6I}

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	2026-05-17T23:58:01.094154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7793814475c5f0260d5a06b8adc4f21513eb532c7d52952b19564a1d4ed3f9

Aliases

arxiv: 1812.07235 · arxiv_version: 1812.07235v1 · doi: 10.48550/arxiv.1812.07235 · pith_short_12: BV3ZHAKEOXC7 · pith_short_16: BV3ZHAKEOXC7AJQN · pith_short_8: BV3ZHAKE

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/BV3ZHAKEOXC7AJQNLIDLRLOE6I \
  | 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: 0d7793814475c5f0260d5a06b8adc4f21513eb532c7d52952b19564a1d4ed3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e27a6df4f4c038d8a654ff6de6c3de30d42d676a92c60392f3291c5cc1c38d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-12-18T08:44:35Z",
    "title_canon_sha256": "df5bba92a01e2f94f013d8d79b4827563749145aaf6cacee091bc81095a5cbf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07235",
    "kind": "arxiv",
    "version": 1
  }
}