Pith Number

pith:B7XP6NKO

pith:2026:B7XP6NKOH7YM4LAQK4L45WPLW4

not attested not anchored not stored refs pending

Orchard: An Open-Source Agentic Modeling Framework

Alessandrio Sordoni, Baolin Peng, Hao Cheng, Jianfeng Gao, Pengcheng He, Qianhui Wu, Rui Yang, Tao Ge, Tong Zhang, Wenlin Yao, Xiao Yu, Xingdi Yuan, Yelong Shen, Zhou Yu

arxiv:2605.15040 v1 · 2026-05-14 · 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{B7XP6NKOH7YM4LAQK4L45WPLW4}

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	2026-05-17T23:38:54.492934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0feeff354e3ff0ce2c105717ced9ebb735cf7bfe98dbe08fa98be0c4f9f90462

Aliases

arxiv: 2605.15040 · arxiv_version: 2605.15040v1 · doi: 10.48550/arxiv.2605.15040 · pith_short_12: B7XP6NKOH7YM · pith_short_16: B7XP6NKOH7YM4LAQ · pith_short_8: B7XP6NKO

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/B7XP6NKOH7YM4LAQK4L45WPLW4 \
  | 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: 0feeff354e3ff0ce2c105717ced9ebb735cf7bfe98dbe08fa98be0c4f9f90462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a228e6c98d7675c0e4eb950100b972d92c2e7a5166e4a7efe38bfbf4301931",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-14T16:35:12Z",
    "title_canon_sha256": "06e838f3106de4c98b334bfc4c6cd6322472f9456a0413e56ed5371a12415b12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15040",
    "kind": "arxiv",
    "version": 1
  }
}