Pith Number

pith:AF6C3BMJ

pith:2018:AF6C3BMJUB7JRH7VDIPC44T2QY

not attested not anchored not stored refs pending

Coarse-to-fine: A RNN-based hierarchical attention model for vehicle re-identification

Chen-Lin Zhang, Chunhua Shen, Jianxin Wu, Lingqiao Liu, Xiu-Shen Wei

arxiv:1812.04239 v1 · 2018-12-11 · 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{AF6C3BMJUB7JRH7VDIPC44T2QY}

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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

Temporal Transfer Learning for Traffic Optimization with Coarse-grained Advisory Autonomy

Receipt and verification

First computed	2026-05-17T23:58:32.875946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

017c2d8589a07e989ff51a1e2e727a86397b8d0a0ebc0f630c7c11ae95d80df2

Aliases

arxiv: 1812.04239 · arxiv_version: 1812.04239v1 · doi: 10.48550/arxiv.1812.04239 · pith_short_12: AF6C3BMJUB7J · pith_short_16: AF6C3BMJUB7JRH7V · pith_short_8: AF6C3BMJ

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/AF6C3BMJUB7JRH7VDIPC44T2QY \
  | 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: 017c2d8589a07e989ff51a1e2e727a86397b8d0a0ebc0f630c7c11ae95d80df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c3fdb04967de5186187bf1291188d8458f4122783c7d8b2b33941729d99701",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-11T07:05:15Z",
    "title_canon_sha256": "973297a4ca352703b7c52f6f5050d8ef5e5e6891f30477239c19596f8a8af63c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04239",
    "kind": "arxiv",
    "version": 1
  }
}