Pith Number

pith:NWKWLBE6

pith:2019:NWKWLBE6XO73XMFW3SFIFD3ODB

not attested not anchored not stored refs pending

Enhancing the Discriminative Feature Learning for Visible-Thermal Cross-Modality Person Re-Identification

Haijun Liu, Jian Cheng

arxiv:1907.09659 v1 · 2019-07-23 · 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{NWKWLBE6XO73XMFW3SFIFD3ODB}

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	2026-05-17T23:39:50.477571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d9565849ebbbfbbb0b6dc8a828f6e186aa454e49bee4488e31f44e2fa55a90d

Aliases

arxiv: 1907.09659 · arxiv_version: 1907.09659v1 · doi: 10.48550/arxiv.1907.09659 · pith_short_12: NWKWLBE6XO73 · pith_short_16: NWKWLBE6XO73XMFW · pith_short_8: NWKWLBE6

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/NWKWLBE6XO73XMFW3SFIFD3ODB \
  | 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: 6d9565849ebbbfbbb0b6dc8a828f6e186aa454e49bee4488e31f44e2fa55a90d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520e3e189042f4be785cbf4848aab639bff74f253c9299da467d91d1559510e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-23T02:09:25Z",
    "title_canon_sha256": "97c13955d826af57e39241c05c6cf31f7cdcd609269619e2f27666d75e1c93c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09659",
    "kind": "arxiv",
    "version": 1
  }
}