Pith Number

pith:CFRLF6H6

pith:2021:CFRLF6H6SHO3CNWSIDLSCRAD26

not attested not anchored not stored refs pending

Learning Domain Invariant Representations for Generalizable Person Re-Identification

Da Li, Liang Wang, Tieniu Tan, Yi-Fan Zhang, Zhang Zhang, Zhen Jia

arxiv:2103.15890 v4 · 2021-03-29 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFRLF6H6SHO3CNWSIDLSCRAD26}

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.

Cited by

1 paper in Pith

Causality and "In-the-Wild" Video-Based Person Re-ID: A Survey

Receipt and verification

First computed	2026-07-05T05:26:01.278451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1162b2f8fe91ddb136d240d7214403d791d65394f14fa7ed11c266152897e804

Aliases

arxiv: 2103.15890 · arxiv_version: 2103.15890v4 · doi: 10.48550/arxiv.2103.15890 · pith_short_12: CFRLF6H6SHO3 · pith_short_16: CFRLF6H6SHO3CNWS · pith_short_8: CFRLF6H6

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/CFRLF6H6SHO3CNWSIDLSCRAD26 \
  | 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: 1162b2f8fe91ddb136d240d7214403d791d65394f14fa7ed11c266152897e804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc160a196743a2a2b3140a79a0863ad29d0bc508e8f562b6d47f5d625c23bf00",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-29T18:59:48Z",
    "title_canon_sha256": "c31577eeb8c83c7194fc3f5203780273b5df15fcee40e28e8a06d393921c56f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15890",
    "kind": "arxiv",
    "version": 4
  }
}