Pith Number

pith:RVXUYDRT

pith:2021:RVXUYDRTCU2W33UJNNNPD4PLUN

not attested not anchored not stored refs pending

WARM: A Weakly (+Semi) Supervised Model for Solving Math word Problems

Aashish Waikar, Ganesh Ramakrishnan, Isha Pandey, Oishik Chatterjee, Vishwajeet Kumar

arxiv:2104.06722 v2 · 2021-04-14 · cs.CL · 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{RVXUYDRTCU2W33UJNNNPD4PLUN}

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	2026-07-05T06:20:33.242743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6f4c0e3315356dee896b5af1f1eba344035ab7ee6ba861f03765ed47936710

Aliases

arxiv: 2104.06722 · arxiv_version: 2104.06722v2 · doi: 10.48550/arxiv.2104.06722 · pith_short_12: RVXUYDRTCU2W · pith_short_16: RVXUYDRTCU2W33UJ · pith_short_8: RVXUYDRT

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/RVXUYDRTCU2W33UJNNNPD4PLUN \
  | 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: 8d6f4c0e3315356dee896b5af1f1eba344035ab7ee6ba861f03765ed47936710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd8582069914aa86925abece0405533ada1f4197fd7437eeabfd6aa272ed3cb7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-14T09:25:38Z",
    "title_canon_sha256": "06fe70e6a76f9552384718a2408e5c42b25b7b83411ef9b68c483574afe3385c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06722",
    "kind": "arxiv",
    "version": 2
  }
}