Pith Number

pith:COP3VJEW

pith:2026:COP3VJEWFMCQ3J4TGET4LTAB36

not attested not anchored not stored refs pending

Knowledge-Based Pull Requests: A Trusted Workflow for Agent-Mediated Knowledge Collaboration

Weiwei Sun, Xinyu Zhang

arxiv:2606.26721 v1 · 2026-06-25 · cs.SE · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COP3VJEWFMCQ3J4TGET4LTAB36}

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	2026-06-26T01:15:57.968914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

139fbaa4962b050da7933127c5cc01dfbee6443a15081513fb1aa8a7bd2e5d82

Aliases

arxiv: 2606.26721 · arxiv_version: 2606.26721v1 · doi: 10.48550/arxiv.2606.26721 · pith_short_12: COP3VJEWFMCQ · pith_short_16: COP3VJEWFMCQ3J4T · pith_short_8: COP3VJEW

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/COP3VJEWFMCQ3J4TGET4LTAB36 \
  | 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: 139fbaa4962b050da7933127c5cc01dfbee6443a15081513fb1aa8a7bd2e5d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0caba479f5405e6b769fab21ac259e2deb1beeeb1489bb177ab8b368ddad6829",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-25T07:57:33Z",
    "title_canon_sha256": "3425150e2e3e809eb2885fa48bf7dbaab27984f195b57945738c29e9eb4d45c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26721",
    "kind": "arxiv",
    "version": 1
  }
}