Pith Number

pith:4Q67PP4K

pith:2026:4Q67PP4KWRL3IXIGNU42OWVUHF

not attested not anchored not stored refs pending

General Incomplete Multimodal Learning via Dynamic Quality Perception

Shicai Wei, Xiangyu Meng

arxiv:2607.06943 v1 · 2026-07-08 · 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{4Q67PP4KWRL3IXIGNU42OWVUHF}

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	2026-07-09T00:19:40.796623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43df7bf8ab457b45d066d39a75ab4396c9166f8c6d9f3cb33023d1dc1adb96d

Aliases

arxiv: 2607.06943 · arxiv_version: 2607.06943v1 · doi: 10.48550/arxiv.2607.06943 · pith_short_12: 4Q67PP4KWRL3 · pith_short_16: 4Q67PP4KWRL3IXIG · pith_short_8: 4Q67PP4K

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/4Q67PP4KWRL3IXIGNU42OWVUHF \
  | 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: e43df7bf8ab457b45d066d39a75ab4396c9166f8c6d9f3cb33023d1dc1adb96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929c9b0807162c053889d34bd39beeab9a31356e487bd0dd2fa00bc87630064a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-08T03:13:43Z",
    "title_canon_sha256": "1d9b24c3bfd0db0d1fd2eb81e9e0289532fa5a212802f9b27604adc11013beea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06943",
    "kind": "arxiv",
    "version": 1
  }
}