Pith Number

pith:PBTVU63K

pith:2026:PBTVU63KBGJWVFR5O2CFEGLBIS

not attested not anchored not stored refs pending

HarnessX: A Composable, Adaptive, and Evolvable Agent Harness Foundry

Chao Li, Hanlin Teng, Heng Qu, Jian Liang, Jian Luan, Kang Zhao, Kun Shao, Shuo Lu, Tianhao Li, Tingyang Chen, Weicheng Meng, Xule Liu, Yuan Xie, Zhizhong Zhang

arxiv:2606.14249 v2 · 2026-06-12 · 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{PBTVU63KBGJWVFR5O2CFEGLBIS}

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	2026-07-03T01:16:54.443770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78675a7b6a09936a963d768452196144b659710617b4a3d152d80d05b967473b

Aliases

arxiv: 2606.14249 · arxiv_version: 2606.14249v2 · doi: 10.48550/arxiv.2606.14249 · pith_short_12: PBTVU63KBGJW · pith_short_16: PBTVU63KBGJWVFR5 · pith_short_8: PBTVU63K

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/PBTVU63KBGJWVFR5O2CFEGLBIS \
  | 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: 78675a7b6a09936a963d768452196144b659710617b4a3d152d80d05b967473b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f72fd044837ab20f0fdbd2bdc2c2b94b396595d72fa5ed2cedaf3eb3cac2e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-12T08:27:11Z",
    "title_canon_sha256": "a147e10528cb15f0e250446d6bc84f47a2f93498aef1a5fdf9b11c5e448d2724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.14249",
    "kind": "arxiv",
    "version": 2
  }
}