Pith Number

pith:I3YZGH7H

pith:2010:I3YZGH7HS6OJUM7LZHANQFF4ZZ

not attested not anchored not stored refs pending

Global Uniqueness and Stability in Determining the Damping Coefficient of an Inverse Hyperbolic Problem with Non-Homogeneous Neumann B.C. through an Additional Dirichlet Boundary Trace

Roberto Triggiani, Shitao Liu

arxiv:1010.2696 v2 · 2010-10-13 · 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{I3YZGH7HS6OJUM7LZHANQFF4ZZ}

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	2026-05-18T04:38:50.174833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f1931fe7979c9a33ebc9c0d814bcce4d8e5fdd777760214b2dd9929300a3d8

Aliases

arxiv: 1010.2696 · arxiv_version: 1010.2696v2 · doi: 10.48550/arxiv.1010.2696 · pith_short_12: I3YZGH7HS6OJ · pith_short_16: I3YZGH7HS6OJUM7L · pith_short_8: I3YZGH7H

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/I3YZGH7HS6OJUM7LZHANQFF4ZZ \
  | 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: 46f1931fe7979c9a33ebc9c0d814bcce4d8e5fdd777760214b2dd9929300a3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ad8d965ad76cd3aed0a73ec891bba855187f1c301cbb061d92d43e057d91b0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-10-13T16:34:22Z",
    "title_canon_sha256": "881df4cce306641abcdafc2303714649bd91da7329858f2c6fef6b58118c280e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2696",
    "kind": "arxiv",
    "version": 2
  }
}