Pith Number

pith:MHTQAS33

pith:2026:MHTQAS33N5FNE5TRMD4X444HB4

not attested not anchored not stored refs pending

A Comprehensive Study of Implementation Bugs in Multi-modal Agents

Chang Yue, Fuman Xie, Guangdong Bai, Kai Chen, Lei Bu, Shangqing Liu, Suwan Li, Yile Wang

arxiv:2607.04974 v1 · 2026-07-06 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHTQAS33N5FNE5TRMD4X444HB4}

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	2026-07-07T02:20:16.384248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e7004b7b6f4ad2767160f97e73870f3f1bcbbff6808612348783ad2d9af151

Aliases

arxiv: 2607.04974 · arxiv_version: 2607.04974v1 · doi: 10.48550/arxiv.2607.04974 · pith_short_12: MHTQAS33N5FN · pith_short_16: MHTQAS33N5FNE5TR · pith_short_8: MHTQAS33

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/MHTQAS33N5FNE5TRMD4X444HB4 \
  | 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: 61e7004b7b6f4ad2767160f97e73870f3f1bcbbff6808612348783ad2d9af151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b148f92c0e64b6d874a887fdee1465d44e91a78b01e032c4eb049bfcc33ac81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-06T12:04:49Z",
    "title_canon_sha256": "9ad91fb6adf95df41cf8822f9540c0650f0b5e636cdf1c80702538ea59d370d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04974",
    "kind": "arxiv",
    "version": 1
  }
}