Pith Number

pith:KXLO4ALH

pith:2021:KXLO4ALHBFEZF6Y5B4T7D5M4LI

not attested not anchored not stored refs pending

Human-Understandable Decision Making for Visual Recognition

Chen Wang, Ivor Tsang, Jie Yin, Xiaowei Zhou

arxiv:2103.03429 v1 · 2021-03-05 · 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{KXLO4ALHBFEZF6Y5B4T7D5M4LI}

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	2026-07-05T02:20:35.088423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d6ee0167094992fb1d0f27f1f59c5a3108f0b5024814f94e5cf4754d6b9de5

Aliases

arxiv: 2103.03429 · arxiv_version: 2103.03429v1 · doi: 10.48550/arxiv.2103.03429 · pith_short_12: KXLO4ALHBFEZ · pith_short_16: KXLO4ALHBFEZF6Y5 · pith_short_8: KXLO4ALH

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/KXLO4ALHBFEZF6Y5B4T7D5M4LI \
  | 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: 55d6ee0167094992fb1d0f27f1f59c5a3108f0b5024814f94e5cf4754d6b9de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68c6d4dbde7773511fd5d32cd84b8148ccd4707822212988bec5dc37d0fbddf8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-03-05T02:07:33Z",
    "title_canon_sha256": "69786e9073163602b15daf21f391e265952599c735bed7da9339639cf3c8d9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03429",
    "kind": "arxiv",
    "version": 1
  }
}