Pith Number

pith:FYFIDRGP

pith:2020:FYFIDRGP24B4XSGKZJPTNFDJRQ

not attested not anchored not stored refs pending

Latent Compositional Representations Improve Systematic Generalization in Grounded Question Answering

Ben Bogin, Jonathan Berant, Matt Gardner, Sanjay Subramanian

arxiv:2007.00266 v3 · 2020-07-01 · 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{FYFIDRGP24B4XSGKZJPTNFDJRQ}

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	2026-07-05T01:50:24.496820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e0a81c4cfd703cbc8caca5f3694698c21b2e4ce75dc2ab39a686c032ccbf614

Aliases

arxiv: 2007.00266 · arxiv_version: 2007.00266v3 · doi: 10.48550/arxiv.2007.00266 · pith_short_12: FYFIDRGP24B4 · pith_short_16: FYFIDRGP24B4XSGK · pith_short_8: FYFIDRGP

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/FYFIDRGP24B4XSGKZJPTNFDJRQ \
  | 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: 2e0a81c4cfd703cbc8caca5f3694698c21b2e4ce75dc2ab39a686c032ccbf614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bedc5ebe0635c5f7bdcca5b42bd99daef18013d3424d560bcbce1ad148d738df",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-07-01T06:22:51Z",
    "title_canon_sha256": "c770738b90116cdf5710a9b25c13f693b60cc05f47ba5ad223ffe875544007d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00266",
    "kind": "arxiv",
    "version": 3
  }
}