Pith Number

pith:2PYV7EC6

pith:2025:2PYV7EC6ZEPYALMM6MJTMXLQST

not attested not anchored not stored refs pending

NeoQA: Evidence-based Question Answering with Generated News Events

Iryna Gurevych, Leonardo F. R. Ribeiro, Markus Dreyer, Max Glockner, Xiang Jiang

arxiv:2505.05949 v1 · 2025-05-09 · 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{2PYV7EC6ZEPYALMM6MJTMXLQST}

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

Citation Failure: Definition, Analysis and Efficient Mitigation

Receipt and verification

First computed	2026-07-05T11:00:50.389467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f15f905ec91f802d8cf313365d7094edc326cddf40d7942c5bc3cfa6e8ccc5

Aliases

arxiv: 2505.05949 · arxiv_version: 2505.05949v1 · doi: 10.48550/arxiv.2505.05949 · pith_short_12: 2PYV7EC6ZEPY · pith_short_16: 2PYV7EC6ZEPYALMM · pith_short_8: 2PYV7EC6

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/2PYV7EC6ZEPYALMM6MJTMXLQST \
  | 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: d3f15f905ec91f802d8cf313365d7094edc326cddf40d7942c5bc3cfa6e8ccc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8a59fb8dcdd7f873732dc7866ff786fa51d7af745aed0a972c9690da0b2f96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-09T10:51:29Z",
    "title_canon_sha256": "600122431e221e49b8efd496e84b665df032e1ba0dee46551dd0b31057aed739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05949",
    "kind": "arxiv",
    "version": 1
  }
}