Pith Number

pith:QQQ4DZHT

pith:2024:QQQ4DZHTILI7B3J6K3KDORUUKH

not attested not anchored not stored refs pending

Masked Gamma-SSL: Learning Uncertainty Estimation via Masked Image Modeling

Daniele De Martini, David S. W. Williams, Matthew Gadd, Paul Newman

arxiv:2402.17622 v1 · 2024-02-27 · 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{QQQ4DZHTILI7B3J6K3KDORUUKH}

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	2026-07-05T07:49:49.147110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8421c1e4f342d1f0ed3e56d437469451e41762e3ac1a4b50d918f853365322e4

Aliases

arxiv: 2402.17622 · arxiv_version: 2402.17622v1 · doi: 10.48550/arxiv.2402.17622 · pith_short_12: QQQ4DZHTILI7 · pith_short_16: QQQ4DZHTILI7B3J6 · pith_short_8: QQQ4DZHT

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/QQQ4DZHTILI7B3J6K3KDORUUKH \
  | 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: 8421c1e4f342d1f0ed3e56d437469451e41762e3ac1a4b50d918f853365322e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a454d8d5754a1f05357969961a29abf48fad58dcb09e9f8b8e09a37d16a92d0",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-27T15:49:54Z",
    "title_canon_sha256": "2118b81339fa90bcfe4aa4eb4b689e24129b54a3cf236bd33fee97a4a20fe826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17622",
    "kind": "arxiv",
    "version": 1
  }
}