Pith Number

pith:H2MEXLC6

pith:2024:H2MEXLC6UVSNY2YAMUJHVZGJ3E

not attested not anchored not stored refs pending

Context Filtering with Reward Modeling in Question Answering

James Thorne, Sangryul Kim

arxiv:2412.11707 v1 · 2024-12-16 · 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{H2MEXLC6UVSNY2YAMUJHVZGJ3E}

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	2026-07-05T09:49:50.387926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e984bac5ea564dc6b0065127ae4c9d90cba7b30ae8d0126f81880f1da455fa7

Aliases

arxiv: 2412.11707 · arxiv_version: 2412.11707v1 · doi: 10.48550/arxiv.2412.11707 · pith_short_12: H2MEXLC6UVSN · pith_short_16: H2MEXLC6UVSNY2YA · pith_short_8: H2MEXLC6

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/H2MEXLC6UVSNY2YAMUJHVZGJ3E \
  | 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: 3e984bac5ea564dc6b0065127ae4c9d90cba7b30ae8d0126f81880f1da455fa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1297cefb0c29f3dd0590271b48015f64bfc901b0a433f3e4265ccf3dd0227b99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-16T12:29:24Z",
    "title_canon_sha256": "37857671bf3c0dd0db4d419c45f2c16fba672b977af0b4e7d5b6e3de1035e60f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11707",
    "kind": "arxiv",
    "version": 1
  }
}