Pith Number

pith:7E4DGPME

pith:2021:7E4DGPMEG6BTGRWAQEXQIOYPVK

not attested not anchored not stored refs pending

Using Non-Linear Causal Models to Study Aerosol-Cloud Interactions in the Southeast Pacific

Alyson Douglas, Andrew Jesson, Duncan Watson-Parris, Peter Manshausen, Philip Stier, Yarin Gal

arxiv:2110.15084 v3 · 2021-10-28 · physics.ao-ph · cs.LG · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7E4DGPMEG6BTGRWAQEXQIOYPVK}

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	2026-07-05T03:28:42.024610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f938333d8437833346c0812f043b0faaa97e809dcfa8373c5727ca2624131844

Aliases

arxiv: 2110.15084 · arxiv_version: 2110.15084v3 · doi: 10.48550/arxiv.2110.15084 · pith_short_12: 7E4DGPMEG6BT · pith_short_16: 7E4DGPMEG6BTGRWA · pith_short_8: 7E4DGPME

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/7E4DGPMEG6BTGRWAQEXQIOYPVK \
  | 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: f938333d8437833346c0812f043b0faaa97e809dcfa8373c5727ca2624131844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f12b4ef7aa94ed495c66052ac250ed8674a8cf2d1b03f6fe254d5a8279f6d8",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2021-10-28T13:00:45Z",
    "title_canon_sha256": "f2772799d38aa6b33c1a4384348d2e592abdacb13ad6f0bac87cc1a6863bb9fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15084",
    "kind": "arxiv",
    "version": 3
  }
}