Pith Number

pith:HMQUKZ5X

pith:2026:HMQUKZ5XWYEAXILTXVVHWHEMUJ

not attested not anchored not stored refs pending

Food Image Segmentation with LLM-Derived Ingredient Labels and Multimodal Fusion

Jui-Feng Chi, Sheng-Long Lin, Wei-Ta Chu

arxiv:2607.25820 v1 · 2026-07-28 · 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{HMQUKZ5XWYEAXILTXVVHWHEMUJ}

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	2026-07-29T01:26:04.646607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b214567b7b6080ba173bd6a7b1c8ca2655f239502919721f9a761404989e90f

Aliases

arxiv: 2607.25820 · arxiv_version: 2607.25820v1 · doi: 10.48550/arxiv.2607.25820 · pith_short_12: HMQUKZ5XWYEA · pith_short_16: HMQUKZ5XWYEAXILT · pith_short_8: HMQUKZ5X

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/HMQUKZ5XWYEAXILTXVVHWHEMUJ \
  | 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: 3b214567b7b6080ba173bd6a7b1c8ca2655f239502919721f9a761404989e90f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bc9f36b719ff10581b1bb2592532c0a55e50775f84393a91a7c849bd8666fe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-28T15:02:46Z",
    "title_canon_sha256": "dd1addacd1a52f61e2ee84cc9c10f230d5c6081f98d7f70ae76833f9f2da727c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25820",
    "kind": "arxiv",
    "version": 1
  }
}