Pith Number

pith:M55GSO55

pith:2026:M55GSO557AYPSBWQ6RE6K3SZTL

not attested not anchored not stored refs pending

Pattern-Calibrated Multimodal Prediction under Blockwise Missingness

Doudou Zhou, Guojun Zhu, Junhan Yu, Kejian Zhang

arxiv:2607.01821 v1 · 2026-07-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M55GSO557AYPSBWQ6RE6K3SZTL}

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	2026-07-03T01:17:30.840613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677a693bbdf830f906d0f449e56e599ac41799ef939df96e840288bedf6ee9a2

Aliases

arxiv: 2607.01821 · arxiv_version: 2607.01821v1 · doi: 10.48550/arxiv.2607.01821 · pith_short_12: M55GSO557AYP · pith_short_16: M55GSO557AYPSBWQ · pith_short_8: M55GSO55

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/M55GSO557AYPSBWQ6RE6K3SZTL \
  | 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: 677a693bbdf830f906d0f449e56e599ac41799ef939df96e840288bedf6ee9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0fec1f3f44ba21c1f629b1f858547b9d16de8755ec0c859dd2e168edeb3e02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-02T07:38:12Z",
    "title_canon_sha256": "1d156e631ab2474cd874a895b809d84ee9fdfcf01d261e45437b4c3d194a1323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01821",
    "kind": "arxiv",
    "version": 1
  }
}