Pith Number

pith:WJIFKVNO

pith:2018:WJIFKVNOQYJ527TDA7V75FGEQZ

not attested not anchored not stored refs pending

Triplet-based Deep Similarity Learning for Person Re-Identification

Bodo Rosenhahn, Michael Ying Yang, Ni Zhan, Wentong Liao

arxiv:1802.03254 v1 · 2018-02-09 · 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{WJIFKVNOQYJ527TDA7V75FGEQZ}

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	2026-05-18T00:23:58.172626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2505555ae8613dd7e6307ebfe94c486664176fa49ca9f0bcac85dfe8fc27f5c

Aliases

arxiv: 1802.03254 · arxiv_version: 1802.03254v1 · doi: 10.48550/arxiv.1802.03254 · pith_short_12: WJIFKVNOQYJ5 · pith_short_16: WJIFKVNOQYJ527TD · pith_short_8: WJIFKVNO

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/WJIFKVNOQYJ527TDA7V75FGEQZ \
  | 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: b2505555ae8613dd7e6307ebfe94c486664176fa49ca9f0bcac85dfe8fc27f5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc9da4cea1aa22b52398312e5f8fcd8314e6bb16afa485e1c789ab10112d848",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-09T13:40:59Z",
    "title_canon_sha256": "59f96af904d892148d88757b73da6421d9dc78e96ad115804a946cb757eb7c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03254",
    "kind": "arxiv",
    "version": 1
  }
}