Pith Number

pith:R2I7YFXE

pith:2019:R2I7YFXEJ4PLRXCVW36IZIDBUI

not attested not anchored not stored refs pending

PAC-GAN: An Effective Pose Augmentation Scheme for Unsupervised Cross-View Person Re-identification

Chengyuan Zhang, Lei Zhu, Shichao Zhang

arxiv:1906.01792 v1 · 2019-06-05 · 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{R2I7YFXEJ4PLRXCVW36IZIDBUI}

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	2026-05-17T23:44:06.196423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e91fc16e44f1eb8dc55b6fc8ca061a201bbd68da9822dc26e3abbce7dd74b0a

Aliases

arxiv: 1906.01792 · arxiv_version: 1906.01792v1 · doi: 10.48550/arxiv.1906.01792 · pith_short_12: R2I7YFXEJ4PL · pith_short_16: R2I7YFXEJ4PLRXCV · pith_short_8: R2I7YFXE

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/R2I7YFXEJ4PLRXCVW36IZIDBUI \
  | 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: 8e91fc16e44f1eb8dc55b6fc8ca061a201bbd68da9822dc26e3abbce7dd74b0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d666f882424d62976e47da96a8ff070bf9804d34e0ded3301caf335883d5a51a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-05T02:38:26Z",
    "title_canon_sha256": "6715e83555330185b8dd271f21c5bdab0d9a2712550a44a463250ef66fb6a018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01792",
    "kind": "arxiv",
    "version": 1
  }
}