Pith Number

pith:SAHCMLYB

pith:2026:SAHCMLYBWVLAERJEKPVTUNWKBT

not attested not anchored not stored refs pending

Summarize First, Download Later: Onboard VLMs for Bandwidth-Efficient Earth Observation

Darongsae Kwon, Junghwan Park, Sangcheol Sim, Woojin Cho

arxiv:2608.06959 v1 · 2026-08-07 · 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{SAHCMLYBWVLAERJEKPVTUNWKBT}

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	2026-08-10T01:12:38.738734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

900e262f01b55602452453eb3a36ca0cf578b08c9d08d19e0c520acec92e7115

Aliases

arxiv: 2608.06959 · arxiv_version: 2608.06959v1 · doi: 10.48550/arxiv.2608.06959 · pith_short_12: SAHCMLYBWVLA · pith_short_16: SAHCMLYBWVLAERJE · pith_short_8: SAHCMLYB

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/SAHCMLYBWVLAERJEKPVTUNWKBT \
  | 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: 900e262f01b55602452453eb3a36ca0cf578b08c9d08d19e0c520acec92e7115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b2eeff565a79f1c73238fb2603692fb6276dee0955626b456143214dcdf9d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-07T08:35:46Z",
    "title_canon_sha256": "c92b7a1b0e754fa3c8cbe05673179af11b321036bc3057ed1a21ad9736010847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06959",
    "kind": "arxiv",
    "version": 1
  }
}