Pith Number

pith:2ZUWVCS2

pith:2022:2ZUWVCS2K2GTQVFXHTSLAPKV56

not attested not anchored not stored refs pending

Read before Generate! Faithful Long Form Question Answering with Machine Reading

Dan Su, Jindi Zhang, Lifeng Shang, Pascale Fung, Qun Liu, Xiaoguang Li, Xin Jiang

arxiv:2203.00343 v1 · 2022-03-01 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZUWVCS2K2GTQVFXHTSLAPKV56}

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

Multiple References with Meaningful Variations Improve Literary Machine Translation

Receipt and verification

First computed	2026-07-05T04:01:16.259816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6696a8a5a568d3854b73ce4b03d55efae3134e7d602fff45db01f366a275ff0

Aliases

arxiv: 2203.00343 · arxiv_version: 2203.00343v1 · doi: 10.48550/arxiv.2203.00343 · pith_short_12: 2ZUWVCS2K2GT · pith_short_16: 2ZUWVCS2K2GTQVFX · pith_short_8: 2ZUWVCS2

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/2ZUWVCS2K2GTQVFXHTSLAPKV56 \
  | 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: d6696a8a5a568d3854b73ce4b03d55efae3134e7d602fff45db01f366a275ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59944d85497527b5c8af5614587a57d9e6d526941d6ddab7e2d566db43abf0bb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-01T10:41:17Z",
    "title_canon_sha256": "a72c0d3b12f8ab0b0ccab39a70b2478abc1fa18a182983b0f93f3054898bd194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00343",
    "kind": "arxiv",
    "version": 1
  }
}