Pith Number

pith:56W33Z4H

pith:2020:56W33Z4HGUIKI2ZGMQBMLFJGAE

not attested not anchored not stored refs pending

Learning Contextualized Knowledge Structures for Commonsense Reasoning

Aaron Chan, Handong Zhao, Jun Yan, Mrigank Raman, Nedim Lipka, Ryan Rossi, Sungchul Kim, Tianyu Zhang, Xiang Ren

arxiv:2010.12873 v3 · 2020-10-24 · 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{56W33Z4HGUIKI2ZGMQBMLFJGAE}

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	2026-07-05T02:46:10.637826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efadbde7873510a46b266402c59526012a69d92340081b0a2b8b0a8f9f464594

Aliases

arxiv: 2010.12873 · arxiv_version: 2010.12873v3 · doi: 10.48550/arxiv.2010.12873 · pith_short_12: 56W33Z4HGUIK · pith_short_16: 56W33Z4HGUIKI2ZG · pith_short_8: 56W33Z4H

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/56W33Z4HGUIKI2ZGMQBMLFJGAE \
  | 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: efadbde7873510a46b266402c59526012a69d92340081b0a2b8b0a8f9f464594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1326d4ee48f7264cf08c9b07a448d92fb98ca733362b507e22a85fe6d64cb7bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-24T11:09:16Z",
    "title_canon_sha256": "09f2b108d28fa3db71bfe265bbebac2bcb71c8bf84fc0a6f584403440de4231f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12873",
    "kind": "arxiv",
    "version": 3
  }
}