Pith Number

pith:RAWKF66C

pith:2022:RAWKF66C4ASCDEI7L2Z5ATBTUD

not attested not anchored not stored refs pending

Visual Localization via Few-Shot Scene Region Classification

Baoquan Chen, Juho Kannala, Marc Pollefeys, Shuzhe Wang, Siyan Dong, Yixin Zhuang

arxiv:2208.06933 v1 · 2022-08-14 · 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{RAWKF66C4ASCDEI7L2Z5ATBTUD}

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	2026-07-05T04:48:22.278394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882ca2fbc2e02421911f5eb3d04c33a0dda65cce7aa783b08e2a57b46cd81e3c

Aliases

arxiv: 2208.06933 · arxiv_version: 2208.06933v1 · doi: 10.48550/arxiv.2208.06933 · pith_short_12: RAWKF66C4ASC · pith_short_16: RAWKF66C4ASCDEI7 · pith_short_8: RAWKF66C

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/RAWKF66C4ASCDEI7L2Z5ATBTUD \
  | 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: 882ca2fbc2e02421911f5eb3d04c33a0dda65cce7aa783b08e2a57b46cd81e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681fb4749973fe6f7afcd8c2c34af439a65abf44b4ac901bca562c6c7e55672a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-14T22:39:02Z",
    "title_canon_sha256": "edea8cc07b68a557b9b200f0fff3f943097613aa94f7edbf7ddcea82b2820871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06933",
    "kind": "arxiv",
    "version": 1
  }
}