Pith Number

pith:JI5T7PQG

pith:2026:JI5T7PQGL22S5FVAAFPGV2ASHZ

not attested not anchored not stored refs pending

PHASE-Tree: Modeling Character-State Evolution in Long-Horizon Role-Playing Dialogue

Bo Tang, Feiyu Xiong, Jiajun Shen, Jianan Yang, Junyi Zhu, Rui Zhao, Yang Zhang, Yiquan Wu, Zhengyu Yang, Zhiyu Li

arxiv:2608.06975 v1 · 2026-08-07 · cs.CL · 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{JI5T7PQGL22S5FVAAFPGV2ASHZ}

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	2026-08-10T01:12:42.610377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a3b3fbe065eb52e96a0015e6ae8123e6b05f4dba5d57341ffd802b4e0b0de3f

Aliases

arxiv: 2608.06975 · arxiv_version: 2608.06975v1 · doi: 10.48550/arxiv.2608.06975 · pith_short_12: JI5T7PQGL22S · pith_short_16: JI5T7PQGL22S5FVA · pith_short_8: JI5T7PQG

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/JI5T7PQGL22S5FVAAFPGV2ASHZ \
  | 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: 4a3b3fbe065eb52e96a0015e6ae8123e6b05f4dba5d57341ffd802b4e0b0de3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e21c90a48a330d0281c8e963f7ae01e1a0cf318e289434c8d4a68402ef7a3ba",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-07T08:50:14Z",
    "title_canon_sha256": "1ffa62fe67f9a9543533aa48e81254d8155ad07256e85ae690bc599bdba59b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06975",
    "kind": "arxiv",
    "version": 1
  }
}