Pith Number

pith:KY2HXRPT

pith:2024:KY2HXRPTFOUJN45DXEMJMEKEKO

not attested not anchored not stored refs pending

Improved Background Estimation for Gas Plume Identification in Hyperspectral Images

Adra Carr, Kevin R. Moon, Scout Jarman, Zigfried Hampel-Arias

arxiv:2411.15378 v1 · 2024-11-22 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KY2HXRPTFOUJN45DXEMJMEKEKO}

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	2026-07-05T09:39:33.828097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56347bc5f32ba896f3a3b9189611445390f32802d75db86f6ad8d356c674178e

Aliases

arxiv: 2411.15378 · arxiv_version: 2411.15378v1 · doi: 10.48550/arxiv.2411.15378 · pith_short_12: KY2HXRPTFOUJ · pith_short_16: KY2HXRPTFOUJN45D · pith_short_8: KY2HXRPT

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/KY2HXRPTFOUJN45DXEMJMEKEKO \
  | 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: 56347bc5f32ba896f3a3b9189611445390f32802d75db86f6ad8d356c674178e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54981484166129c19f13d4046e1e0ada2b090d88ae5f8b3f403d8b643cda8212",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-11-22T23:43:22Z",
    "title_canon_sha256": "f440e387031f2af1390400deb6fd39913076e8c928a6dcd32bd0458f8861d844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15378",
    "kind": "arxiv",
    "version": 1
  }
}