Pith Number

pith:4ZQVKBWT

pith:2024:4ZQVKBWTMNP7PDTG5BBO22EJQV

not attested not anchored not stored refs pending

Localizing and Mitigating Errors in Long-form Question Answering

Iryna Gurevych, Mohit Iyyer, Rachneet Sachdeva, Yixiao Song

arxiv:2407.11930 v5 · 2024-07-16 · 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{4ZQVKBWTMNP7PDTG5BBO22EJQV}

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	2026-07-05T11:14:48.548024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6615506d3635ff78e66e842ed68898563ecf9afabffad6016d396103c91c0a3

Aliases

arxiv: 2407.11930 · arxiv_version: 2407.11930v5 · doi: 10.48550/arxiv.2407.11930 · pith_short_12: 4ZQVKBWTMNP7 · pith_short_16: 4ZQVKBWTMNP7PDTG · pith_short_8: 4ZQVKBWT

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/4ZQVKBWTMNP7PDTG5BBO22EJQV \
  | 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: e6615506d3635ff78e66e842ed68898563ecf9afabffad6016d396103c91c0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "920a0ea5c6060bdda38a151a06af1f56a3d8d75904cb0276a1c1ad047bef4377",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-16T17:23:16Z",
    "title_canon_sha256": "71b68bb930c0a69f9b6f43941e579ca344e77ab49d3c207ce7298c00c2c9241c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11930",
    "kind": "arxiv",
    "version": 5
  }
}