Pith Number

pith:6XPBEPNY

pith:2021:6XPBEPNYWI5N6564OHZI7ZVI7H

not attested not anchored not stored refs pending

Confidence-Aware Active Feedback for Interactive Instance Search

Chao Liang, Longxiang Jiang, Yue Zhang

arxiv:2110.12255 v3 · 2021-10-23 · cs.CV · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XPBEPNYWI5N6564OHZI7ZVI7H}

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	2026-07-05T05:10:53.404606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5de123db8b23adf77dc71f28fe6a8f9fab9afa832d2fbdce18a4ba4232d24f0

Aliases

arxiv: 2110.12255 · arxiv_version: 2110.12255v3 · doi: 10.48550/arxiv.2110.12255 · pith_short_12: 6XPBEPNYWI5N · pith_short_16: 6XPBEPNYWI5N6564 · pith_short_8: 6XPBEPNY

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/6XPBEPNYWI5N6564OHZI7ZVI7H \
  | 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: f5de123db8b23adf77dc71f28fe6a8f9fab9afa832d2fbdce18a4ba4232d24f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8190d6a1d0f265d80f8bd24d576ce17328e0493388a650f0016cd64ddf21a44a",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-23T16:14:03Z",
    "title_canon_sha256": "35936a9592d6893c23c87342c6518526dafd44a5dff32437a042bdea73386084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12255",
    "kind": "arxiv",
    "version": 3
  }
}