Pith Number

pith:FZIPTAFU

pith:2026:FZIPTAFUT4OCRJWRFXEA55BQTA

not attested not anchored not stored refs pending

Infinity-Parser2 Technical Report

Baode Wang, Cheng Peng, Jianming Feng, Jun Huang, Kexuan Ren, Shijun Lin, Wei Chu, Weidi Xu, Weizhen Li, Yichen Yao, Yige Tang, Yinghui Xu, Yuan Qi, Yu Wang, Zuming Huang

arxiv:2607.07836 v1 · 2026-07-08 · 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{FZIPTAFUT4OCRJWRFXEA55BQTA}

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	2026-07-10T00:19:02.702457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e50f980b49f1c28a6d12dc80ef4309800fce8147874976596f8e97fe4ae09cc

Aliases

arxiv: 2607.07836 · arxiv_version: 2607.07836v1 · doi: 10.48550/arxiv.2607.07836 · pith_short_12: FZIPTAFUT4OC · pith_short_16: FZIPTAFUT4OCRJWR · pith_short_8: FZIPTAFU

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/FZIPTAFUT4OCRJWRFXEA55BQTA \
  | 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: 2e50f980b49f1c28a6d12dc80ef4309800fce8147874976596f8e97fe4ae09cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6006204585ca5ef6c32214bb30b0edcde838d29c635be9f5b93507502d71cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-08T18:17:21Z",
    "title_canon_sha256": "b8ecf881903bdcdc93f91abecefb4769cfcd9bdf217291b38628cb5e454fe010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07836",
    "kind": "arxiv",
    "version": 1
  }
}