Pith Number

pith:LJA5I5D4

pith:2012:LJA5I5D4G2YDDNIUGMEWN5RWHC

not attested not anchored not stored refs pending

Localization, Stability, and Resolution of Topological Derivative Based Imaging Functionals in Elasticity

Abdul Wahab, Elie Bretin, Habib Ammari, Hyeonbae Kang, Josselin Garnier, Wenjia Jing

arxiv:1210.6760 v2 · 2012-10-25 · math.AP · math.OC · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJA5I5D4G2YDDNIUGMEWN5RWHC}

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	2026-05-18T03:39:44.368362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a41d4747c36b031b514330966f6363886f9431278f559ebb028646a81d0f786

Aliases

arxiv: 1210.6760 · arxiv_version: 1210.6760v2 · doi: 10.48550/arxiv.1210.6760 · pith_short_12: LJA5I5D4G2YD · pith_short_16: LJA5I5D4G2YDDNIU · pith_short_8: LJA5I5D4

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/LJA5I5D4G2YDDNIUGMEWN5RWHC \
  | 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: 5a41d4747c36b031b514330966f6363886f9431278f559ebb028646a81d0f786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2495e74d23c3cb125ee58c9adfcf9f26fe289b6f2a6b334ddca70d50259ba72b",
    "cross_cats_sorted": [
      "math.OC",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-10-25T09:06:08Z",
    "title_canon_sha256": "542228f40e04d13ef5f8a9fa07e0c463cabfaa4b93b8dab906cd485d2981e50a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6760",
    "kind": "arxiv",
    "version": 2
  }
}