Pith Number

pith:IZYIDN3K

pith:2026:IZYIDN3KU3UY3T5XIOAYJCIQEU

not attested not anchored not stored refs pending

SynWeaver: Website-Prior Task and Trajectory Co-Synthesis for Web Agents

Menglin Yang, Ruitao Wang, Yuwen Hao

arxiv:2608.12429 v1 · 2026-08-12 · cs.SE · 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{IZYIDN3KU3UY3T5XIOAYJCIQEU}

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	2026-08-14T00:43:02.180735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467081b76aa6e98dcfb74381848910253e50ebfccd54ebf63396336c912a079b

Aliases

arxiv: 2608.12429 · arxiv_version: 2608.12429v1 · doi: 10.48550/arxiv.2608.12429 · pith_short_12: IZYIDN3KU3UY · pith_short_16: IZYIDN3KU3UY3T5X · pith_short_8: IZYIDN3K

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/IZYIDN3KU3UY3T5XIOAYJCIQEU \
  | 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: 467081b76aa6e98dcfb74381848910253e50ebfccd54ebf63396336c912a079b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf333b05c51184aca84f648fa9e665fb6814df4b797f4f3dd90d5f63240b0c31",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-08-12T12:03:20Z",
    "title_canon_sha256": "2a313c6571aede6ee395851aece0e0ed6a1d04d8dfbca07277ee6f9103722f81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12429",
    "kind": "arxiv",
    "version": 1
  }
}