Pith Number

pith:6V4XKTIC

pith:2025:6V4XKTIC272OKAWIBJE5BH4A4D

not attested not anchored not stored refs pending

MESSI: A Multi-Elevation Semantic Segmentation Image Dataset of an Urban Environment

Barak Pinkovich, Boaz Matalon, Ehud Rivlin, Hector Rotstein

arxiv:2505.08589 v1 · 2025-05-13 · cs.CV · cs.AI · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6V4XKTIC272OKAWIBJE5BH4A4D}

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	2026-07-05T11:54:46.959906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f579754d02d7f4e502c80a49d09f80e0f90b6ee4a1c0b250fafb62669931b4c5

Aliases

arxiv: 2505.08589 · arxiv_version: 2505.08589v1 · doi: 10.48550/arxiv.2505.08589 · pith_short_12: 6V4XKTIC272O · pith_short_16: 6V4XKTIC272OKAWI · pith_short_8: 6V4XKTIC

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/6V4XKTIC272OKAWIBJE5BH4A4D \
  | 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: f579754d02d7f4e502c80a49d09f80e0f90b6ee4a1c0b250fafb62669931b4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45e3f73abfba1a77e4e3f953032ac541ace6637c7e336b14778f4415ca2a241",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-13T14:01:07Z",
    "title_canon_sha256": "b01432d55a6167c77f8a3599a6cbf001ddc1a22e519fa98bc9a5bf051df27268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08589",
    "kind": "arxiv",
    "version": 1
  }
}