Pith Number

pith:QRXZNQSJ

pith:2026:QRXZNQSJ2O4XOBKA2ZACKFASD4

not attested not anchored not stored refs pending

RT-Counter: Real-Time Text-Guided Open-Vocabulary Object Counting

Hao-Yuan Ma, Jie Gao, Li Zhang, Zhiwei Zhu

arxiv:2606.17561 v1 · 2026-06-16 · 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{QRXZNQSJ2O4XOBKA2ZACKFASD4}

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	2026-06-19T16:10:16.001170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846f96c249d3b9770540d6402514121f2fb3040cd196bb76aa605dd3935aab2e

Aliases

arxiv: 2606.17561 · arxiv_version: 2606.17561v1 · doi: 10.48550/arxiv.2606.17561 · pith_short_12: QRXZNQSJ2O4X · pith_short_16: QRXZNQSJ2O4XOBKA · pith_short_8: QRXZNQSJ

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/QRXZNQSJ2O4XOBKA2ZACKFASD4 \
  | 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: 846f96c249d3b9770540d6402514121f2fb3040cd196bb76aa605dd3935aab2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7bbf828c14b06b65b099dd4fbb45f7f5fc0e1ac938c03f804b183c398fad97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-16T06:06:23Z",
    "title_canon_sha256": "040f4a1fa1970d87b9bf50825a8fd31c42ce1996daf7864602b0346edcab5a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17561",
    "kind": "arxiv",
    "version": 1
  }
}