Pith Number

pith:LW5PKJYB

pith:2018:LW5PKJYBGRLYXT3Q67MYCFEOMA

not attested not anchored not stored refs pending

Improving Deep Models of Person Re-identification for Cross-Dataset Usage

Alexey Potapov, Enzo Fenoglio, Hugo Latapie, Maxim Peterson, Sergey Rodionov

arxiv:1807.08526 v1 · 2018-07-23 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LW5PKJYBGRLYXT3Q67MYCFEOMA}

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	2026-05-18T00:10:07.777964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dbaf5270134578bcf70f7d981148e603535d51fb8521d8fe504ac96ca10c8a6

Aliases

arxiv: 1807.08526 · arxiv_version: 1807.08526v1 · doi: 10.48550/arxiv.1807.08526 · pith_short_12: LW5PKJYBGRLY · pith_short_16: LW5PKJYBGRLYXT3Q · pith_short_8: LW5PKJYB

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/LW5PKJYBGRLYXT3Q67MYCFEOMA \
  | 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: 5dbaf5270134578bcf70f7d981148e603535d51fb8521d8fe504ac96ca10c8a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741dcc03c1fd997b34179165e6f45ba535f5a4bc62d35f2c6f69f94bd0e2f705",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-23T10:57:54Z",
    "title_canon_sha256": "f751bcffa2abc323cd91805445cb72da60d694979d3233d4dc4b90b4fe39d57d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08526",
    "kind": "arxiv",
    "version": 1
  }
}