Pith Number

pith:MFON6DVQ

pith:2021:MFON6DVQFPVOPRJFS27IG2P6A7

not attested not anchored not stored refs pending

Weakly Supervised Neuro-Symbolic Module Networks for Numerical Reasoning

Amrita Saha, Shafiq Joty, Steven C.H. Hoi

arxiv:2101.11802 v1 · 2021-01-28 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFON6DVQFPVOPRJFS27IG2P6A7}

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	2026-07-05T02:10:31.180371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

615cdf0eb02beae7c52596be8369fe07fc3161f52d5ecdaa42f379beb73514cb

Aliases

arxiv: 2101.11802 · arxiv_version: 2101.11802v1 · doi: 10.48550/arxiv.2101.11802 · pith_short_12: MFON6DVQFPVO · pith_short_16: MFON6DVQFPVOPRJF · pith_short_8: MFON6DVQ

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/MFON6DVQFPVOPRJFS27IG2P6A7 \
  | 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: 615cdf0eb02beae7c52596be8369fe07fc3161f52d5ecdaa42f379beb73514cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c794c45c537537684ed7c57705af2466f37cefe1ca76405e6a5d31bc167cc0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-28T03:36:09Z",
    "title_canon_sha256": "6ec274db5027b22050cb282c4412233e7454144492fe05718e252e99d8bca5e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11802",
    "kind": "arxiv",
    "version": 1
  }
}