Pith Number

pith:4WWON4KP

pith:2018:4WWON4KPR7HMRMV47KSIGJDXQJ

not attested not anchored not stored refs pending

Attention-based Few-Shot Person Re-identification Using Meta Learning

Alireza Rahimpour, Hairong Qi

arxiv:1806.09613 v3 · 2018-06-24 · 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{4WWON4KPR7HMRMV47KSIGJDXQJ}

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	2026-05-17T23:50:33.930622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ace6f14f8fcec8b2bcfaa4832477826b7192f2d7f25dad1fe374d7c1b0ec9f

Aliases

arxiv: 1806.09613 · arxiv_version: 1806.09613v3 · doi: 10.48550/arxiv.1806.09613 · pith_short_12: 4WWON4KPR7HM · pith_short_16: 4WWON4KPR7HMRMV4 · pith_short_8: 4WWON4KP

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/4WWON4KPR7HMRMV47KSIGJDXQJ \
  | 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: e5ace6f14f8fcec8b2bcfaa4832477826b7192f2d7f25dad1fe374d7c1b0ec9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e92b4083094d5ab362ca3e7daafc665a8819553abd6de72a412d7bb25f593b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-24T22:47:39Z",
    "title_canon_sha256": "8bb61cf80d141703a5d7e5a05288686bc6fc72f5b04dd48c6717f43064f2b110"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09613",
    "kind": "arxiv",
    "version": 3
  }
}