Pith Number

pith:UXD7V52X

pith:2016:UXD7V52X6DIIOD5XDID47VHJZG

not attested not anchored not stored refs pending

Adaptable Precomputation for Random Walker Image Segmentation and Registration

Ghassan Hamarneh, Shawn Andrews

arxiv:1607.04174 v1 · 2016-07-14 · 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{UXD7V52X6DIIOD5XDID47VHJZG}

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	2026-05-18T01:11:03.970403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c7faf757f0d0870fb71a07cfd4e9c9a27049e35374a9f02741c700be6a81f8

Aliases

arxiv: 1607.04174 · arxiv_version: 1607.04174v1 · doi: 10.48550/arxiv.1607.04174 · pith_short_12: UXD7V52X6DII · pith_short_16: UXD7V52X6DIIOD5X · pith_short_8: UXD7V52X

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/UXD7V52X6DIIOD5XDID47VHJZG \
  | 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: a5c7faf757f0d0870fb71a07cfd4e9c9a27049e35374a9f02741c700be6a81f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ce2ba7b35ac3e61c4fc8025d19412c0c03c24096178292239df1529c77875d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-14T15:59:56Z",
    "title_canon_sha256": "632b270d45540ea18b6df58f9d0c3f954c062c77e4a30dac4ef7ee2c05a9f392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04174",
    "kind": "arxiv",
    "version": 1
  }
}