Pith Number

pith:VFMZ74KT

pith:2012:VFMZ74KTRI4IVI5XUJPY6UZM7I

not attested not anchored not stored refs pending

Full Object Boundary Detection by Applying Scale Invariant Features in a Region Merging Segmentation Algorithm

Farshad Tajeripour, Reza Oji

arxiv:1210.7038 v1 · 2012-10-26 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFMZ74KTRI4IVI5XUJPY6UZM7I}

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	2026-05-18T03:42:21.913220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9599ff1538a388aa3b7a25f8f532cfa07972317a800dd8cd94b872793c6b2d7

Aliases

arxiv: 1210.7038 · arxiv_version: 1210.7038v1 · doi: 10.48550/arxiv.1210.7038 · pith_short_12: VFMZ74KTRI4I · pith_short_16: VFMZ74KTRI4IVI5X · pith_short_8: VFMZ74KT

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/VFMZ74KTRI4IVI5XUJPY6UZM7I \
  | 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: a9599ff1538a388aa3b7a25f8f532cfa07972317a800dd8cd94b872793c6b2d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b32d18f1cce3ca45286753f5c94d726c0abecb9b078dfdbe6fb253495f1576",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-10-26T01:15:38Z",
    "title_canon_sha256": "e81af815ad106077d6c71d949434610885b2c748e6bfdd4e26b70ebab5eebdef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7038",
    "kind": "arxiv",
    "version": 1
  }
}