Pith Number

pith:VUWCVVDW

pith:2023:VUWCVVDWYMMAEIIWM3QDFZJFGW

not attested not anchored not stored refs pending

Feature Tracks are not Zero-Mean Gaussian

Stefano Soatto, Stephanie Tsuei, Wenjie Mo

arxiv:2303.14315 v1 · 2023-03-25 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUWCVVDWYMMAEIIWM3QDFZJFGW}

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	2026-07-05T05:54:39.432286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2c2ad476c31802211666e032e525358309df3ebb7967e7df235b9c5bfc5e1a

Aliases

arxiv: 2303.14315 · arxiv_version: 2303.14315v1 · doi: 10.48550/arxiv.2303.14315 · pith_short_12: VUWCVVDWYMMA · pith_short_16: VUWCVVDWYMMAEIIW · pith_short_8: VUWCVVDW

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/VUWCVVDWYMMAEIIWM3QDFZJFGW \
  | 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: ad2c2ad476c31802211666e032e525358309df3ebb7967e7df235b9c5bfc5e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1638e72584792438f510ffc9bdeb32f17da8d25794ffa14a8578175096557d0a",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-25T00:58:30Z",
    "title_canon_sha256": "068e05352e7ca5ff46cb10518f7099ede704dcdd4fa5eed46a0e8393eefdfab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14315",
    "kind": "arxiv",
    "version": 1
  }
}