Pith Number

pith:T3QJQ3JZ

pith:2020:T3QJQ3JZ45JDWX3IFN64EEFZNZ

not attested not anchored not stored refs pending

MHSA-Net: Multi-Head Self-Attention Network for Occluded Person Re-Identification

Baocai Yin, Hongchen Tan, Xin Li, Xiuping Liu

arxiv:2008.04015 v4 · 2020-08-10 · 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{T3QJQ3JZ45JDWX3IFN64EEFZNZ}

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	2026-07-05T04:15:07.049811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee0986d39e7523b5f682b7dc210b96e4d453d7c80ce81946a94dd883b6b503b

Aliases

arxiv: 2008.04015 · arxiv_version: 2008.04015v4 · doi: 10.48550/arxiv.2008.04015 · pith_short_12: T3QJQ3JZ45JD · pith_short_16: T3QJQ3JZ45JDWX3I · pith_short_8: T3QJQ3JZ

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/T3QJQ3JZ45JDWX3IFN64EEFZNZ \
  | 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: 9ee0986d39e7523b5f682b7dc210b96e4d453d7c80ce81946a94dd883b6b503b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f18ed4dcdb3ebce286e25d56e4ed081ffb2e084b42c9f82972bafe2c14a08c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-10T10:42:23Z",
    "title_canon_sha256": "14bd32ca0c8b1cd26bd5eaf70ac7858a2d6516990f3d5cddc3c893f5e262b0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04015",
    "kind": "arxiv",
    "version": 4
  }
}