Pith Number

pith:LL2SIVJH

pith:2026:LL2SIVJH7WREYE2VAWPK46RMGO

not attested not anchored not stored refs pending

Differential Analysis of Multispectral Images for Terrain Identification

Fulvio Mastrogiovanni, Hemendra Arya, Omar Kashmar

arxiv:2607.09319 v1 · 2026-07-10 · cs.RO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LL2SIVJH7WREYE2VAWPK46RMGO}

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	2026-07-13T01:19:01.839532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af5245527fda24c1355059eae7a2c33adbb4153168896b58dc8ac539b0bbc4b

Aliases

arxiv: 2607.09319 · arxiv_version: 2607.09319v1 · doi: 10.48550/arxiv.2607.09319 · pith_short_12: LL2SIVJH7WRE · pith_short_16: LL2SIVJH7WREYE2V · pith_short_8: LL2SIVJH

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/LL2SIVJH7WREYE2VAWPK46RMGO \
  | 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: 5af5245527fda24c1355059eae7a2c33adbb4153168896b58dc8ac539b0bbc4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd115ea34d30569cd11f1be2fd145c4a908a595cbd5a00c612b6761a7a9359a8",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-10T11:57:46Z",
    "title_canon_sha256": "b9bb130d16434fd17930d877d4b20cc89538d136dba338e67a4c76c0b402d89b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09319",
    "kind": "arxiv",
    "version": 1
  }
}