Pith Number

pith:Z7I4YTIP

pith:2017:Z7I4YTIPUM4YYW5XFEIAAOKVL5

not attested not anchored not stored refs pending

A Sequential Thinning Algorithm For Multi-Dimensional Binary Patterns

Archana Praveen Kumar, Himanshu Jain

arxiv:1710.03025 v2 · 2017-10-09 · 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{Z7I4YTIPUM4YYW5XFEIAAOKVL5}

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	2026-05-18T00:30:21.882788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfd1cc4d0fa3398c5bb729100039555f5e8473e9f5b5bfa046512951c3b87f56

Aliases

arxiv: 1710.03025 · arxiv_version: 1710.03025v2 · doi: 10.48550/arxiv.1710.03025 · pith_short_12: Z7I4YTIPUM4Y · pith_short_16: Z7I4YTIPUM4YYW5X · pith_short_8: Z7I4YTIP

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/Z7I4YTIPUM4YYW5XFEIAAOKVL5 \
  | 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: cfd1cc4d0fa3398c5bb729100039555f5e8473e9f5b5bfa046512951c3b87f56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df771e637425f9a0d5284082d01ee1e65c9a7f6242be5bb07a90112d746697fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-09T10:52:55Z",
    "title_canon_sha256": "157f43343cffb0ace85f66752d96f07263120e4156c69ca016e21ca3e16fa67e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03025",
    "kind": "arxiv",
    "version": 2
  }
}