Pith Number

pith:BR3PYYTJ

pith:2026:BR3PYYTJA2DXVWXXR23P3A4KXR

not attested not anchored not stored refs pending

Ranking vs. Assignment: The Metric Mismatch in Multi-View Object Association

Aleksandr Chukhrov, Karina Kvanchiani, Matvei Shelukhan, Timur Mamedov

arxiv:2606.02022 v1 · 2026-06-01 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BR3PYYTJA2DXVWXXR23P3A4KXR}

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	2026-06-02T02:05:03.764575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c76fc626906877adaf78eb6fd838abc7f895ffed128befa428b2dae1ae9def9

Aliases

arxiv: 2606.02022 · arxiv_version: 2606.02022v1 · doi: 10.48550/arxiv.2606.02022 · pith_short_12: BR3PYYTJA2DX · pith_short_16: BR3PYYTJA2DXVWXX · pith_short_8: BR3PYYTJ

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/BR3PYYTJA2DXVWXXR23P3A4KXR \
  | 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: 0c76fc626906877adaf78eb6fd838abc7f895ffed128befa428b2dae1ae9def9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0981e8ff703d42e57e8ae888a10c891c5aed68f25b87d0b68cf05f6e2c0dc758",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T10:11:51Z",
    "title_canon_sha256": "e0be60a9f241850f5920336393fc0bfacab0140fb18fd92bd8a6ea732aa60bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02022",
    "kind": "arxiv",
    "version": 1
  }
}