Pith Number

pith:TKG2DSTF

pith:2023:TKG2DSTFT6DKTVO3YOR6JXQ3BV

not attested not anchored not stored refs pending

FACTIFY-5WQA: 5W Aspect-based Fact Verification through Question Answering

Aman Chadha, Amitava Das, Amit Sheth, Anku Rani, Dwip Dalal, Megha Chakraborty, Shreya Gautam, S.M Towhidul Islam Tonmoy

arxiv:2305.04329 v2 · 2023-05-07 · 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{TKG2DSTFT6DKTVO3YOR6JXQ3BV}

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	2026-07-05T06:14:42.648093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a8da1ca659f86a9d5dbc3a3e4de1b0d7d1462b35ff38d9102dc8a7571bdbe2a

Aliases

arxiv: 2305.04329 · arxiv_version: 2305.04329v2 · doi: 10.48550/arxiv.2305.04329 · pith_short_12: TKG2DSTFT6DK · pith_short_16: TKG2DSTFT6DKTVO3 · pith_short_8: TKG2DSTF

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/TKG2DSTFT6DKTVO3YOR6JXQ3BV \
  | 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: 9a8da1ca659f86a9d5dbc3a3e4de1b0d7d1462b35ff38d9102dc8a7571bdbe2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37dfd69a8c743c2255a9365e1ca0d33bd4052af638d00bf520a05650cadf3715",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-07T16:52:21Z",
    "title_canon_sha256": "75fc18e35f62a6f2cc83b99069967689a2abbd9dd6a6c45bec14ac3cf67f6c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04329",
    "kind": "arxiv",
    "version": 2
  }
}