Pith Number

pith:B22QJ2GV

pith:2019:B22QJ2GVEQ2TOK5LOYMEDRBG7R

not attested not anchored not stored refs pending

Constraining the vertical distribution of coastal dust aerosol using OCO-2 O2 A-band measurements

Aronne Merrelli, David Crisp, Feng Xu, Sihe Chen, Stanley P. Sander, Tianhao Le, Vijay Natraj, Yuk L. Yung, Zhao-Cheng Zeng

arxiv:1908.05769 v1 · 2019-08-15 · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B22QJ2GVEQ2TOK5LOYMEDRBG7R}

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	2026-07-04T23:57:53.007973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eb504e8d52435372bab761841c426fc4d5f2afb89e40f13b9d50149381c0cbe

Aliases

arxiv: 1908.05769 · arxiv_version: 1908.05769v1 · doi: 10.48550/arxiv.1908.05769 · pith_short_12: B22QJ2GVEQ2T · pith_short_16: B22QJ2GVEQ2TOK5L · pith_short_8: B22QJ2GV

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/B22QJ2GVEQ2TOK5LOYMEDRBG7R \
  | 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: 0eb504e8d52435372bab761841c426fc4d5f2afb89e40f13b9d50149381c0cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7a0f65a7e7db0372426a98ce0c8ab5b42aa1a67883e00b65f6751c0fc8df26f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2019-08-15T21:19:26Z",
    "title_canon_sha256": "57c728c1234565a0cf11acd5499c46d14c19496fef40dc0110eb5c8b3089dc27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05769",
    "kind": "arxiv",
    "version": 1
  }
}