Pith Number

pith:2LYLHY3S

pith:2023:2LYLHY3S6EQS7WLOQCN2FE55OG

not attested not anchored not stored refs pending

Transferring Knowledge for Food Image Segmentation using Transformers and Convolutions

Alexander Wong, Amy Tai, Grant Sinha, Hilda Azimi, Krish Parmar, Pengcheng Xi, Yuhao Chen

arxiv:2306.09203 v1 · 2023-06-15 · 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{2LYLHY3S6EQS7WLOQCN2FE55OG}

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	2026-07-05T06:21:09.686838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f0b3e372f1212fd96e809ba293bd7182b2f21a3e0cc9ccf2dda8c18f962c07

Aliases

arxiv: 2306.09203 · arxiv_version: 2306.09203v1 · doi: 10.48550/arxiv.2306.09203 · pith_short_12: 2LYLHY3S6EQS · pith_short_16: 2LYLHY3S6EQS7WLO · pith_short_8: 2LYLHY3S

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/2LYLHY3S6EQS7WLOQCN2FE55OG \
  | 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: d2f0b3e372f1212fd96e809ba293bd7182b2f21a3e0cc9ccf2dda8c18f962c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b38b2c2eb225acc10a949f7c59d5561b639f42a4034f36159ea19641c34cdc80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-15T15:38:10Z",
    "title_canon_sha256": "b7b1eb51c43d8d265374ca11037e42d2b9236885325837c9e0aa50c4e51b8fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09203",
    "kind": "arxiv",
    "version": 1
  }
}