Pith Number

pith:EB4XVF4F

pith:2025:EB4XVF4FYTLFYCKTDBOVKIRVCL

not attested not anchored not stored refs pending

Human Re-ID Meets LVLMs: What can we expect?

Hugo Proen\c{c}a, Kailash Hambarde, Pranita Samale

arxiv:2501.18698 v1 · 2025-01-30 · 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{EB4XVF4FYTLFYCKTDBOVKIRVCL}

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	2026-07-05T10:07:50.196142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20797a9785c4d65c0953185d55223512d191446b82d89edf96ba9a1acb4a3728

Aliases

arxiv: 2501.18698 · arxiv_version: 2501.18698v1 · doi: 10.48550/arxiv.2501.18698 · pith_short_12: EB4XVF4FYTLF · pith_short_16: EB4XVF4FYTLFYCKT · pith_short_8: EB4XVF4F

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/EB4XVF4FYTLFYCKTDBOVKIRVCL \
  | 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: 20797a9785c4d65c0953185d55223512d191446b82d89edf96ba9a1acb4a3728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "040c59fafb1bdb6ce08653a1a6740776cf75a3476874475e0f9df2991d2d30f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-30T19:00:40Z",
    "title_canon_sha256": "75cd2ada8f5c7d85389d702ab7bcd2b9831d32a172c468c30cc8eb41fac6fc6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18698",
    "kind": "arxiv",
    "version": 1
  }
}