Pith Number

pith:YY7XD4EP

pith:2018:YY7XD4EPTHJG6RWAH4GR55XJLI

not attested not anchored not stored refs pending

Scale Selective Extended Local Binary Pattern for Texture Classification

Ghassan AlRegib, Yuting Hu, Zhiling Long

arxiv:1812.04174 v1 · 2018-12-11 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YY7XD4EPTHJG6RWAH4GR55XJLI}

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	2026-05-17T23:58:35.351632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c63f71f08f99d26f46c03f0d1ef6e95a1084744f2c28bb8a9499c7b8d5c6600e

Aliases

arxiv: 1812.04174 · arxiv_version: 1812.04174v1 · doi: 10.48550/arxiv.1812.04174 · pith_short_12: YY7XD4EPTHJG · pith_short_16: YY7XD4EPTHJG6RWA · pith_short_8: YY7XD4EP

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/YY7XD4EPTHJG6RWAH4GR55XJLI \
  | 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: c63f71f08f99d26f46c03f0d1ef6e95a1084744f2c28bb8a9499c7b8d5c6600e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc2bdc90e7fd9305f020c178e5c306d21e3fc892189e82757999d6ecc38828c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-12-11T01:16:10Z",
    "title_canon_sha256": "f68825086c4ded459054aeaf70a96cede462d82ec58623ccb6d246fd68a8adf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04174",
    "kind": "arxiv",
    "version": 1
  }
}