Pith Number

pith:PIKIMOJW

pith:2016:PIKIMOJWMULJKYFVNT2N53SLAC

not attested not anchored not stored refs pending

An Enhanced Deep Feature Representation for Person Re-identification

An-Cong Wu, Jin-Jie You, Shangxuan Wu, Wei-Shi Zheng, Xiang Li, Ying-Cong Chen

arxiv:1604.07807 v2 · 2016-04-26 · 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{PIKIMOJWMULJKYFVNT2N53SLAC}

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	2026-05-18T00:57:49.661789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a1486393665169560b56cf4deee4b00ae48f4868b00809170d1564cc48d4b5a

Aliases

arxiv: 1604.07807 · arxiv_version: 1604.07807v2 · doi: 10.48550/arxiv.1604.07807 · pith_short_12: PIKIMOJWMULJ · pith_short_16: PIKIMOJWMULJKYFV · pith_short_8: PIKIMOJW

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/PIKIMOJWMULJKYFVNT2N53SLAC \
  | 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: 7a1486393665169560b56cf4deee4b00ae48f4868b00809170d1564cc48d4b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a963cbf9cf52bd851d6cc9dbd1a099b0c70320101d1ec5785611ed6bbc20de42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-26T19:27:50Z",
    "title_canon_sha256": "1e9626e5e888f740e1f75b41e33201b52acc567dfb04eb9783f9eb75c4bc6762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07807",
    "kind": "arxiv",
    "version": 2
  }
}