Pith Number

pith:R7PKWRPL

pith:2026:R7PKWRPLBFTSX4FXWWSRFCHKUA

not attested not anchored not stored refs pending

LaVPR: Benchmarking Language and Vision for Place Recognition

Dan Badur, Ofer Idan, Yoli Shavit, Yosi Keller

arxiv:2602.03253 v2 · 2026-02-03 · 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{R7PKWRPLBFTSX4FXWWSRFCHKUA}

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	2026-06-30T02:17:15.221890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fdeab45eb09672bf0b7b5a51288eaa01b0c5540b67b7a7b22c19bfdb94acea3

Aliases

arxiv: 2602.03253 · arxiv_version: 2602.03253v2 · doi: 10.48550/arxiv.2602.03253 · pith_short_12: R7PKWRPLBFTS · pith_short_16: R7PKWRPLBFTSX4FX · pith_short_8: R7PKWRPL

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/R7PKWRPLBFTSX4FXWWSRFCHKUA \
  | 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: 8fdeab45eb09672bf0b7b5a51288eaa01b0c5540b67b7a7b22c19bfdb94acea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f35e2d82bc63bddc1cdea1416550775e0ad4d54dbd110a689a4231bb398c653",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-03T08:38:38Z",
    "title_canon_sha256": "435fb1ee5ef4c96667a7b2b5dfa08ee81d6c81a09a9a31e776fcb0181f5cacdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03253",
    "kind": "arxiv",
    "version": 2
  }
}