Pith Number

pith:7Z2OLTU4

pith:2025:7Z2OLTU45ZAGEVHH6KQA3BWGCE

not attested not anchored not stored refs pending

SAMSelect: A Spectral Index Search for Marine Debris Visualization using Segment Anything

Joost van Dalen, Marc Russwurm, Yuki M. Asano

arxiv:2506.08613 v1 · 2025-06-10 · 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{7Z2OLTU45ZAGEVHH6KQA3BWGCE}

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	2026-07-05T11:19:10.551735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe74e5ce9cee406254e7f2a00d86c61136ad3f56e1ea85c498f0c826bc981a63

Aliases

arxiv: 2506.08613 · arxiv_version: 2506.08613v1 · doi: 10.48550/arxiv.2506.08613 · pith_short_12: 7Z2OLTU45ZAG · pith_short_16: 7Z2OLTU45ZAGEVHH · pith_short_8: 7Z2OLTU4

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/7Z2OLTU45ZAGEVHH6KQA3BWGCE \
  | 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: fe74e5ce9cee406254e7f2a00d86c61136ad3f56e1ea85c498f0c826bc981a63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71652fba2dda264bca4077557f4bd5e1e78c9f0f5bca79158d680aba066d19d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-10T09:22:01Z",
    "title_canon_sha256": "0452cb276d1792f7b18386d608ebc54173660c6adc147f8da0911f6e63469041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08613",
    "kind": "arxiv",
    "version": 1
  }
}