Pith Number

pith:HVIDAIPR

pith:2009:HVIDAIPRNNAXE5USFOM2PI3T7M

not attested not anchored not stored refs pending

Adaptive Regularization of Ill-Posed Problems: Application to Non-rigid Image Registration

Andriy Myronenko, Xubo Song

arxiv:0906.3323 v1 · 2009-06-17 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVIDAIPRNNAXE5USFOM2PI3T7M}

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	2026-07-04T15:44:01.407199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d503021f16b417276922b99a7a373fb172645a3a22f8a86c05a05bebf173801

Aliases

arxiv: 0906.3323 · arxiv_version: 0906.3323v1 · doi: 10.48550/arxiv.0906.3323 · pith_short_12: HVIDAIPRNNAX · pith_short_16: HVIDAIPRNNAXE5US · pith_short_8: HVIDAIPR

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/HVIDAIPRNNAXE5USFOM2PI3T7M \
  | 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: 3d503021f16b417276922b99a7a373fb172645a3a22f8a86c05a05bebf173801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8348fe08d0c14a029d2a5ba3096a8e6c592f180d078cd3321a42267da2315d75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2009-06-17T23:24:38Z",
    "title_canon_sha256": "e806a8036df1ba81b3fb103881ba21d999bbd7c9b20679b07e5f346db0c3783b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3323",
    "kind": "arxiv",
    "version": 1
  }
}