Pith Number

pith:MMGTMHIX

pith:2012:MMGTMHIXG3S5N6AZGCUUDS2RWH

not attested not anchored not stored refs pending

Texture Classification Approach Based on Combination of Edge & Co-occurrence and Local Binary Pattern

Shervan Fekri Ershad

arxiv:1203.4855 v1 · 2012-03-21 · 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{MMGTMHIXG3S5N6AZGCUUDS2RWH}

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	2026-05-18T03:59:28.583898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630d361d1736e5d6f81930a941cb51b1f13ae80f5a09b6c81ea445c78c75e3bb

Aliases

arxiv: 1203.4855 · arxiv_version: 1203.4855v1 · doi: 10.48550/arxiv.1203.4855 · pith_short_12: MMGTMHIXG3S5 · pith_short_16: MMGTMHIXG3S5N6AZ · pith_short_8: MMGTMHIX

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/MMGTMHIXG3S5N6AZGCUUDS2RWH \
  | 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: 630d361d1736e5d6f81930a941cb51b1f13ae80f5a09b6c81ea445c78c75e3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f393e1e741860ecd9836e4b3834898f5a27b96cb364c670280a7ff62cb7c54bc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-03-21T23:33:30Z",
    "title_canon_sha256": "759141a8ab64b68d929583e782935983656e41ddb4b4c7031373735e602d1305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4855",
    "kind": "arxiv",
    "version": 1
  }
}