Pith Number

pith:73G7GFV5

pith:2026:73G7GFV5H4QLSYBIDA3EYDA4HM

not attested not anchored not stored refs pending

DynaTree: Dynamic Agentic Retrieval Tree for Time-Sensitive News Retrieval

Haochuan Guo, Jianghao Lin, Siyuan Qi, Weinan Zhang, Weiwen Liu, Xinyuan Wang, Yingxuan Yang, Yong Yu

arxiv:2605.31377 v1 · 2026-05-29 · cs.IR · 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{73G7GFV5H4QLSYBIDA3EYDA4HM}

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	2026-06-01T02:04:01.884947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fecdf316bd3f20b9602818364c0c1c3b28bc696742155f569990657b4da851a5

Aliases

arxiv: 2605.31377 · arxiv_version: 2605.31377v1 · doi: 10.48550/arxiv.2605.31377 · pith_short_12: 73G7GFV5H4QL · pith_short_16: 73G7GFV5H4QLSYBI · pith_short_8: 73G7GFV5

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/73G7GFV5H4QLSYBIDA3EYDA4HM \
  | 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: fecdf316bd3f20b9602818364c0c1c3b28bc696742155f569990657b4da851a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786b2678f9325f2553b180bd2c5fee676bcab8702d2f17eab601fbd063d7c222",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-29T14:45:58Z",
    "title_canon_sha256": "ca1c3c88468f610741afa19726ad6720a27f9ef7eb462e25c069e7891f237179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31377",
    "kind": "arxiv",
    "version": 1
  }
}