Pith Number

pith:R4EKPFHK

pith:2025:R4EKPFHKZKEC42NCT4ZKPE3XTE

not attested not anchored not stored refs pending

Two-way Evidence self-Alignment based Dual-Gated Reasoning Enhancement

Bowen Deng, Daifeng Li, Junlan Chen, Kexin Zhang, Weixu Chen, Yangyang Feng, Yuxuan Zhang

arxiv:2505.16806 v1 · 2025-05-22 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4EKPFHKZKEC42NCT4ZKPE3XTE}

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	2026-07-05T11:07:41.516963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f08a794eaca882e69a29f32a79377991b47b694e35e168c3d7c5d1ef7532560

Aliases

arxiv: 2505.16806 · arxiv_version: 2505.16806v1 · doi: 10.48550/arxiv.2505.16806 · pith_short_12: R4EKPFHKZKEC · pith_short_16: R4EKPFHKZKEC42NC · pith_short_8: R4EKPFHK

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/R4EKPFHKZKEC42NCT4ZKPE3XTE \
  | 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: 8f08a794eaca882e69a29f32a79377991b47b694e35e168c3d7c5d1ef7532560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b4e32d665507a5afb52f8df701a9c0b7723eabf8db98768951978da63fabf14",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-22T15:45:29Z",
    "title_canon_sha256": "44376b005206c68e968a51fde15b0427c41ab3ed204edb0cfe86ce7c24554dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16806",
    "kind": "arxiv",
    "version": 1
  }
}