Pith Number

pith:RYC2O3F3

pith:2026:RYC2O3F362HKZAM3FWUBEWJFFE

not attested not anchored not stored refs pending

ParaScale: Scale-Calibrated Camera-Motion Transfer via a Gauge-Invariant Parallax Number

Zijie Meng

arxiv:2606.19805 v1 · 2026-06-18 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYC2O3F362HKZAM3FWUBEWJFFE}

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	2026-06-19T16:12:35.751515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e05a76cbbf68eac819b2da8125925292c2d89d4472f29214b09ddd37f6656b3

Aliases

arxiv: 2606.19805 · arxiv_version: 2606.19805v1 · doi: 10.48550/arxiv.2606.19805 · pith_short_12: RYC2O3F362HK · pith_short_16: RYC2O3F362HKZAM3 · pith_short_8: RYC2O3F3

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/RYC2O3F362HKZAM3FWUBEWJFFE \
  | 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: 8e05a76cbbf68eac819b2da8125925292c2d89d4472f29214b09ddd37f6656b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f17f86387fc72b483f92756690d765e072b131975edaafecffb8cdc310a89c0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-18T05:19:17Z",
    "title_canon_sha256": "716fb3426f95254d1e011ab341110ef0e0f70f97fddc70a4cc44396c84c358cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19805",
    "kind": "arxiv",
    "version": 1
  }
}