Pith Number

pith:ZPSZNFGR

pith:2018:ZPSZNFGR7M37WLDM7XXENKM7KE

not attested not anchored not stored refs pending

An Interval Type-2 Fuzzy Approach to Automatic PDF Generation for Histogram Specification

A. Vamshi Krishna Reddy, Diwanshu Jain, Frank Chung-Hoon Rhee, Vishal Agarwal

arxiv:1805.02173 v1 · 2018-05-06 · 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{ZPSZNFGR7M37WLDM7XXENKM7KE}

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	2026-05-18T00:16:40.737841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe59694d1fb37fb2c6cfdee46a99f51134ce3cccc30be24768102df4a1fd9d3

Aliases

arxiv: 1805.02173 · arxiv_version: 1805.02173v1 · doi: 10.48550/arxiv.1805.02173 · pith_short_12: ZPSZNFGR7M37 · pith_short_16: ZPSZNFGR7M37WLDM · pith_short_8: ZPSZNFGR

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/ZPSZNFGR7M37WLDM7XXENKM7KE \
  | 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: cbe59694d1fb37fb2c6cfdee46a99f51134ce3cccc30be24768102df4a1fd9d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48acb5631ba733a15d6eaa34dc1556fd9b901eeb8b82a455cee17e4c06170af9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-06T09:08:46Z",
    "title_canon_sha256": "c66627851a38b8aa74ec12b7844925e610e869a01686f397a787ec44c8747b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02173",
    "kind": "arxiv",
    "version": 1
  }
}