Pith Number

pith:2XFUXDPO

pith:2025:2XFUXDPODGXC33B7CEEEZV2IOI

not attested not anchored not stored refs pending

T2I-Eval-R1: Reinforcement Learning-Driven Reasoning for Interpretable Text-to-Image Evaluation

Chen Xu, Heyan Huang, Rong-Cheng Tu, Shu-Hang Liu, Tian Lan, Xian-Ling Mao, Zhijing Wu, Zi-Ao Ma

arxiv:2505.17897 v1 · 2025-05-23 · cs.AI · 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{2XFUXDPODGXC33B7CEEEZV2IOI}

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	2026-07-05T11:08:33.441258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5cb4b8dee19ae2dec3f11084cd7487202f85b34937d8690cfb5877c5db07c6b

Aliases

arxiv: 2505.17897 · arxiv_version: 2505.17897v1 · doi: 10.48550/arxiv.2505.17897 · pith_short_12: 2XFUXDPODGXC · pith_short_16: 2XFUXDPODGXC33B7 · pith_short_8: 2XFUXDPO

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/2XFUXDPODGXC33B7CEEEZV2IOI \
  | 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: d5cb4b8dee19ae2dec3f11084cd7487202f85b34937d8690cfb5877c5db07c6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809b5ba664c6a9a7e9535df31e9b71963c8f2d5a79cda4d1727ee6d67e999abe",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-23T13:44:59Z",
    "title_canon_sha256": "ee8102561467bd685ed079d31ee6368de60e92cd47e72e99140ee2a903ff992e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17897",
    "kind": "arxiv",
    "version": 1
  }
}