Pith Number

pith:DPZVFNLT

pith:2024:DPZVFNLTPSKF7HEMYTJCRSX6ZR

not attested not anchored not stored refs pending

Modeling Methane Intensity of Oil and Gas Upstream Activities by Production Profile

Adil El Yaalaoui, Alexandre d'Aspremont, Antoine Benoit, Baptiste Piofret, Imene Ben Rejeb-Mzah, Quentin Peyle

arxiv:2403.04479 v1 · 2024-03-07 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPZVFNLTPSKF7HEMYTJCRSX6ZR}

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	2026-07-05T07:53:24.049747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bf352b5737c945f9c8cc4d228cafecc61a93b49d94c85de1bf2fc5862bc7149

Aliases

arxiv: 2403.04479 · arxiv_version: 2403.04479v1 · doi: 10.48550/arxiv.2403.04479 · pith_short_12: DPZVFNLTPSKF · pith_short_16: DPZVFNLTPSKF7HEM · pith_short_8: DPZVFNLT

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/DPZVFNLTPSKF7HEMYTJCRSX6ZR \
  | 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: 1bf352b5737c945f9c8cc4d228cafecc61a93b49d94c85de1bf2fc5862bc7149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e160457421de81105536a84dc4c6701c30271ed7be4ba8e22fd1e25fff54c68f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-03-07T13:25:12Z",
    "title_canon_sha256": "9eeb6d6d915523d97f751166742d65ea7d76439307bb01ec93474f98e3cbf4af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04479",
    "kind": "arxiv",
    "version": 1
  }
}