Pith Number

pith:WGZ22FCJ

pith:2025:WGZ22FCJYLLOZ62WWZJPY4PVGG

not attested not anchored not stored refs pending

Arrow-Guided VLM: Enhancing Flowchart Understanding via Arrow Direction Encoding

Masumi Morishige, Ryo Koshihara, Takamitsu Omasa

arxiv:2505.07864 v1 · 2025-05-09 · cs.AI · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGZ22FCJYLLOZ62WWZJPY4PVGG}

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.

Cited by

1 paper in Pith

EdgeFlow: Edge-Map Augmented VLM-Based Flowchart Processing for Industrial Requirements Engineering

Receipt and verification

First computed	2026-07-05T11:01:58.365503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1b3ad1449c2d6ecfb56b652fc71f53195f573c88969a1bbfffa1b9d652bc0a8

Aliases

arxiv: 2505.07864 · arxiv_version: 2505.07864v1 · doi: 10.48550/arxiv.2505.07864 · pith_short_12: WGZ22FCJYLLO · pith_short_16: WGZ22FCJYLLOZ62W · pith_short_8: WGZ22FCJ

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/WGZ22FCJYLLOZ62WWZJPY4PVGG \
  | 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: b1b3ad1449c2d6ecfb56b652fc71f53195f573c88969a1bbfffa1b9d652bc0a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ff698274d4525b3be05ddecf97944cf9dbca1b14a0b3f2b6c0d34938561b31e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-09T04:27:36Z",
    "title_canon_sha256": "dcbc63f3ebecd8bf11f12050ac9f0a7b2ac5450a9ccde2816208f53d360d7513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07864",
    "kind": "arxiv",
    "version": 1
  }
}