Pith Number

pith:D6INW6AE

pith:2026:D6INW6AEZKNJVIXLND627G5ZEO

not attested not anchored not stored refs pending

CraftAlign: Feature-Grounded Evaluation and Revision Guidance for AI Stories

Boyun Xu, Kaishen Yuan, Shaofeng Liang, Songning Lai, Yang Yang, Yun Han, Yutao Yue, Zining Zhong

arxiv:2608.01377 v1 · 2026-08-02 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6INW6AEZKNJVIXLND627G5ZEO}

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	2026-08-04T02:04:54.660663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f90db7804ca9a9aa2eb68fdaf9bb9238a23f532f8e93a9009c5e2442de8b15b

Aliases

arxiv: 2608.01377 · arxiv_version: 2608.01377v1 · doi: 10.48550/arxiv.2608.01377 · pith_short_12: D6INW6AEZKNJ · pith_short_16: D6INW6AEZKNJVIXL · pith_short_8: D6INW6AE

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/D6INW6AEZKNJVIXLND627G5ZEO \
  | 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: 1f90db7804ca9a9aa2eb68fdaf9bb9238a23f532f8e93a9009c5e2442de8b15b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ebc77c0a386d318923a47c3713a6fb45c081a46ae5bf5aae3234d73b55ae32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-02T16:57:05Z",
    "title_canon_sha256": "938cef31aeb74f0b06767ce80e6030e8eebbf5a2edfb801b1185228e0c699ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01377",
    "kind": "arxiv",
    "version": 1
  }
}