Pith Number

pith:24LJO3P6

pith:2025:24LJO3P6DENFHQTH32FNXZVXXU

not attested not anchored not stored refs pending

On Synthesizing Data for Context Attribution in Question Answering

Carolin Lawrence, Chia-Chien Hung, Christopher Malon, Goran Glava\v{s}, Gorjan Radevski, Kiril Gashteovski, Kunihiro Takeoka, Masafumi Enomoto, Masafumi Oyamada, Sebastien Nicolas, Shahbaz Syed, Timo Sztyler, Verena Heu{\ss}er, Wiem Ben Rim

arxiv:2504.05317 v2 · 2025-02-21 · cs.IR · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24LJO3P6DENFHQTH32FNXZVXXU}

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	2026-07-05T11:22:18.232507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d716976dfe191a53c267de8adbe6b7bd3691454e19cd1a0b274cadd9c6ffe010

Aliases

arxiv: 2504.05317 · arxiv_version: 2504.05317v2 · doi: 10.48550/arxiv.2504.05317 · pith_short_12: 24LJO3P6DENF · pith_short_16: 24LJO3P6DENFHQTH · pith_short_8: 24LJO3P6

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/24LJO3P6DENFHQTH32FNXZVXXU \
  | 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: d716976dfe191a53c267de8adbe6b7bd3691454e19cd1a0b274cadd9c6ffe010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aceb10a5c4dfcd0cd44ccdf6756f383bbd43ec58990886a8decff3b7fbe5e57",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-21T09:43:18Z",
    "title_canon_sha256": "639c4d808e88a56efb22c7aee12c7cb6eabdd1b698c5bb9ecf87d379d44dc772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05317",
    "kind": "arxiv",
    "version": 2
  }
}