Pith Number

pith:6XHTJXPP

pith:2014:6XHTJXPPI3RFTDKIM4XJBCKHH7

not attested not anchored not stored refs pending

Fractal descriptors based on the probability dimension: a texture analysis and classification approach

Jo\~ao Batista Florindo, Odemir Martinez Bruno

arxiv:1412.7851 v1 · 2014-12-25 · 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{6XHTJXPPI3RFTDKIM4XJBCKHH7}

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	2026-05-18T02:30:24.958632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5cf34ddef46e2598d48672e9089473fec24883689bc35b75ba27ff6eb87d175

Aliases

arxiv: 1412.7851 · arxiv_version: 1412.7851v1 · doi: 10.48550/arxiv.1412.7851 · pith_short_12: 6XHTJXPPI3RF · pith_short_16: 6XHTJXPPI3RFTDKI · pith_short_8: 6XHTJXPP

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/6XHTJXPPI3RFTDKIM4XJBCKHH7 \
  | 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: f5cf34ddef46e2598d48672e9089473fec24883689bc35b75ba27ff6eb87d175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d935555f90e80ce312a837a7ab1bff5408742c63847b5b06b6f6120059d3d36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-25T18:50:31Z",
    "title_canon_sha256": "c240370efd38b14e06174fe5d0be653cd33d9af7011177001bae65612ae1865b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7851",
    "kind": "arxiv",
    "version": 1
  }
}