Pith Number

pith:MU3TDUJ3

pith:2022:MU3TDUJ3S3LEURVEBUQUIJT33H

not attested not anchored not stored refs pending

CascadER: Cross-Modal Cascading for Knowledge Graph Link Prediction

Doug Downey, Tara Safavi, Tom Hope

arxiv:2205.08012 v2 · 2022-05-16 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MU3TDUJ3S3LEURVEBUQUIJT33H}

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.

Cited by

1 paper in Pith

BioBLP: A Modular Framework for Learning on Multimodal Biomedical Knowledge Graphs

Receipt and verification

First computed	2026-07-05T05:00:16.469343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

653731d13b96d64a46a40d2144267bd9f95772d718256783016a2b638fafe052

Aliases

arxiv: 2205.08012 · arxiv_version: 2205.08012v2 · doi: 10.48550/arxiv.2205.08012 · pith_short_12: MU3TDUJ3S3LE · pith_short_16: MU3TDUJ3S3LEURVE · pith_short_8: MU3TDUJ3

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/MU3TDUJ3S3LEURVEBUQUIJT33H \
  | 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: 653731d13b96d64a46a40d2144267bd9f95772d718256783016a2b638fafe052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9b89500412f5050caa5cebebde07110b6c7a5c6e204e78881165d10936f7be",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-16T22:55:45Z",
    "title_canon_sha256": "8101528dc34726da325299b4451e5434077eb9dd3bb6eebf96557f75ea839cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.08012",
    "kind": "arxiv",
    "version": 2
  }
}