Pith Number

pith:S2B7KTOZ

pith:2018:S2B7KTOZMVJLVVPR2DKTMWSGOA

not attested not anchored not stored refs pending

Pyramidal Person Re-IDentification via Multi-Loss Dynamic Training

Cheng Deng, Feiyue Huang, Feng Zheng, Rongrong Ji, Xiaowei Guo, Xing Sun, Xinyang Jiang, Zongqiao Yu

arxiv:1810.12193 v3 · 2018-10-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2B7KTOZMVJLVVPR2DKTMWSGOA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:47:02.623454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9683f54dd96552bad5f1d0d5365a467027cd0eb06f320e07a451c15b5c6be7f6

Aliases

arxiv: 1810.12193 · arxiv_version: 1810.12193v3 · doi: 10.48550/arxiv.1810.12193 · pith_short_12: S2B7KTOZMVJL · pith_short_16: S2B7KTOZMVJLVVPR · pith_short_8: S2B7KTOZ

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/S2B7KTOZMVJLVVPR2DKTMWSGOA \
  | 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: 9683f54dd96552bad5f1d0d5365a467027cd0eb06f320e07a451c15b5c6be7f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f8d02a07a1fff9c6b5a974511fb6f296eacdc72921c5424301d0d26e2f9319",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-29T15:33:03Z",
    "title_canon_sha256": "fdf3664276abc069e71f76c7c6762db6eec52789e347c0498a4e6594fc80ca56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12193",
    "kind": "arxiv",
    "version": 3
  }
}