Pith Number

pith:UZSDEIAC

pith:2025:UZSDEIACSELRPU75RADSVTGC7N

not attested not anchored not stored refs pending

Towards Methane Detection Onboard Satellites

Chris Bridges, Giacomo Acciarini, Hala Lamdouar, Laura Mart\'inez-Ferrer, Luca Marini, Maggie Chen

arxiv:2509.00626 v7 · 2025-08-30 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZSDEIACSELRPU75RADSVTGC7N}

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	2026-05-18T03:10:12.338284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a664322002911717d3fd88072accc2fb6d03f2f84c0f1b90e6a6743f0db3ce2a

Aliases

arxiv: 2509.00626 · arxiv_version: 2509.00626v7 · doi: 10.48550/arxiv.2509.00626 · pith_short_12: UZSDEIACSELR · pith_short_16: UZSDEIACSELRPU75 · pith_short_8: UZSDEIAC

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/UZSDEIACSELRPU75RADSVTGC7N \
  | 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: a664322002911717d3fd88072accc2fb6d03f2f84c0f1b90e6a6743f0db3ce2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f85dad2f4e0b9239e36cdb89af69bcbf1747d3a2c90f02ba2176110e2ca8f2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-30T22:54:00Z",
    "title_canon_sha256": "2500f69be364228978a49e119b8fc216962ac52ab625c9fdccd915e92908fa1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00626",
    "kind": "arxiv",
    "version": 7
  }
}