Pith Number

pith:ICBCG434

pith:2019:ICBCG434QHKYYHXIKMEXPI67B2

not attested not anchored not stored refs pending

Deep Multi-Index Hashing for Person Re-Identification

Ming-Wei Li, Qing-Yuan Jiang, Wu-Jun Li

arxiv:1905.10980 v1 · 2019-05-27 · 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{ICBCG434QHKYYHXIKMEXPI67B2}

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	2026-05-17T23:45:03.241392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

408223737c81d58c1ee8530977a3df0e9ef72c76c8cdabff3aa8999b688997f6

Aliases

arxiv: 1905.10980 · arxiv_version: 1905.10980v1 · doi: 10.48550/arxiv.1905.10980 · pith_short_12: ICBCG434QHKY · pith_short_16: ICBCG434QHKYYHXI · pith_short_8: ICBCG434

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/ICBCG434QHKYYHXIKMEXPI67B2 \
  | 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: 408223737c81d58c1ee8530977a3df0e9ef72c76c8cdabff3aa8999b688997f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263bdf04dc219d81c62fe150732064fb8067ae2e457c1301e3bb13567e41bf6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-27T05:26:59Z",
    "title_canon_sha256": "0bb08375e64361da2102f4829382b5d57ec0f8f95e8748f3d875efed2011cd84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10980",
    "kind": "arxiv",
    "version": 1
  }
}