Pith Number

pith:BKAJMYIN

pith:2010:BKAJMYINRN2AT6CMUWRCXBPPSB

not attested not anchored not stored refs pending

Automatic Image Segmentation by Dynamic Region Merging

Bo Peng, David Zhang, Lei Zhang

arxiv:1012.1193 v1 · 2010-12-06 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKAJMYINRN2AT6CMUWRCXBPPSB}

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	2026-05-18T02:04:32.539031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8096610d8b7409f84ca5a22b85ef906130b16291215696e3b41effe67e41f7

Aliases

arxiv: 1012.1193 · arxiv_version: 1012.1193v1 · doi: 10.48550/arxiv.1012.1193 · pith_short_12: BKAJMYINRN2A · pith_short_16: BKAJMYINRN2AT6CM · pith_short_8: BKAJMYIN

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/BKAJMYINRN2AT6CMUWRCXBPPSB \
  | 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: 0a8096610d8b7409f84ca5a22b85ef906130b16291215696e3b41effe67e41f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d3116a673dcfea0264783c829c04c34412b60baaac226589a8a8f2fabffc9e",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2010-12-06T14:56:12Z",
    "title_canon_sha256": "3400c7492f95f43d7884b2e16ef7ce40f252b40f7dca0e1e5ca8b74e0b8286f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1193",
    "kind": "arxiv",
    "version": 1
  }
}