Pith Number

pith:EOBZBD4P

pith:2019:EOBZBD4P62ZIGP3BLTAWMJT4IV

not attested not anchored not stored refs pending

Self-training with progressive augmentation for unsupervised cross-domain person re-identification

Chunhua Shen, Jiewei Cao, Mingyu You, Xinyu Zhang

arxiv:1907.13315 v1 · 2019-07-31 · 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{EOBZBD4P62ZIGP3BLTAWMJT4IV}

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	2026-07-04T23:50:48.723898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2383908f8ff6b2833f615cc166267c455f41a9453056e0729cd5db0c13dfc84f

Aliases

arxiv: 1907.13315 · arxiv_version: 1907.13315v1 · doi: 10.48550/arxiv.1907.13315 · pith_short_12: EOBZBD4P62ZI · pith_short_16: EOBZBD4P62ZIGP3B · pith_short_8: EOBZBD4P

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/EOBZBD4P62ZIGP3BLTAWMJT4IV \
  | 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: 2383908f8ff6b2833f615cc166267c455f41a9453056e0729cd5db0c13dfc84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26b48ae12617d36290016a8b2b91900cf2c8e0b8aaa5fb974fe26a550bc9db4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-31T05:51:38Z",
    "title_canon_sha256": "7e1b4693aa42a8daf01de5b62d037f35924ad1473efc06d77755390dc5906e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13315",
    "kind": "arxiv",
    "version": 1
  }
}