Pith Number

pith:UQO3ZVUQ

pith:2026:UQO3ZVUQHDNVFW2FIIBZUW7RK4

not attested not anchored not stored refs pending

Human-in-the-Loop Signature Bootstrapping for UAV Hyperspectral PFM-1 Mine Detection

Emmett J. Ientilucci, Prasanna Reddy Pulakurthi, Sagar Lekhak

arxiv:2607.25310 v1 · 2026-07-28 · cs.CV · 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{UQO3ZVUQHDNVFW2FIIBZUW7RK4}

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	2026-07-29T01:25:08.412250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a41dbcd69038db52db4542039a5bf1572f61c190e7fc22ada746184c839d8349

Aliases

arxiv: 2607.25310 · arxiv_version: 2607.25310v1 · doi: 10.48550/arxiv.2607.25310 · pith_short_12: UQO3ZVUQHDNV · pith_short_16: UQO3ZVUQHDNVFW2F · pith_short_8: UQO3ZVUQ

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/UQO3ZVUQHDNVFW2FIIBZUW7RK4 \
  | 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: a41dbcd69038db52db4542039a5bf1572f61c190e7fc22ada746184c839d8349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf06c57dc061f1ec77b54366c3ad0bebe50492374ea135db8d65fd76f79b13e3",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-28T05:46:01Z",
    "title_canon_sha256": "ad0593b1cfaac381ef994e084a397684bd677e1630cb24b4e003c2ae4af700e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25310",
    "kind": "arxiv",
    "version": 1
  }
}