Pith Number

pith:BF2KIPAD

pith:2023:BF2KIPADCDOILP6GCYTQSA7GEH

not attested not anchored not stored refs pending

Multi-modal Learning with Missing Modality via Shared-Specific Feature Modelling

Congbo Ma, Gustavo Carneiro, Hu Wang, Jodie Avery, Louise Hull, Yuanhong Chen

arxiv:2307.14126 v2 · 2023-07-26 · 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{BF2KIPADCDOILP6GCYTQSA7GEH}

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	2026-07-05T08:31:04.683593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0974a43c0310dc85bfc616270903e621e45bedb73aff8846fce66c5fb24f4c26

Aliases

arxiv: 2307.14126 · arxiv_version: 2307.14126v2 · doi: 10.48550/arxiv.2307.14126 · pith_short_12: BF2KIPADCDOI · pith_short_16: BF2KIPADCDOILP6G · pith_short_8: BF2KIPAD

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/BF2KIPADCDOILP6GCYTQSA7GEH \
  | 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: 0974a43c0310dc85bfc616270903e621e45bedb73aff8846fce66c5fb24f4c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff3a082476b93a86da0c2cfbcf64f3fadefd52d3a4f01f9f1fbaa3fa29252e46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-26T11:45:39Z",
    "title_canon_sha256": "cf9c556fa1e09010bfb47979cb18110897bf5f680e30b9f70e88bd7d5931d5a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14126",
    "kind": "arxiv",
    "version": 2
  }
}