Pith Number

pith:4MAK6Q34

pith:2016:4MAK6Q34STG7QCEJPAZZNBH7CM

not attested not anchored not stored refs pending

Generic Instance Search and Re-identification from One Example via Attributes and Categories

Arnold W.M. Smeulders, Ran Tao, Shih-Fu Chang

arxiv:1605.07104 v1 · 2016-05-23 · 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{4MAK6Q34STG7QCEJPAZZNBH7CM}

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	2026-05-18T01:14:10.014280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e300af437c94cdf8088978339684ff133c8c73de63805f1b3d7a3bd760d2cd6c

Aliases

arxiv: 1605.07104 · arxiv_version: 1605.07104v1 · doi: 10.48550/arxiv.1605.07104 · pith_short_12: 4MAK6Q34STG7 · pith_short_16: 4MAK6Q34STG7QCEJ · pith_short_8: 4MAK6Q34

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/4MAK6Q34STG7QCEJPAZZNBH7CM \
  | 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: e300af437c94cdf8088978339684ff133c8c73de63805f1b3d7a3bd760d2cd6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168c7af16da71b123d1d247a315d0322cac84f74e721ef173ba3b66eee855e16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-23T17:25:40Z",
    "title_canon_sha256": "cb15d605073009dc29e29472ef607d49bd0a16f8359b50c5f1e6b94034c02f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07104",
    "kind": "arxiv",
    "version": 1
  }
}