Pith Number

pith:CZXQOZTU

pith:2019:CZXQOZTUC7SBFP5UIBQ4PDCX5J

not attested not anchored not stored refs pending

Evaluation of Mater Bi and Polylactic Acid as materials for biodegradable innovative mini-radiosondes to track small scale fluctuations within clouds

Andrea Merlone, Athanassia Athanassiou, Chiara Musacchio, Daniela Tordella, Giovanni Perotto, Tessa C Basso

arxiv:1906.07151 v1 · 2019-06-17 · physics.ao-ph · physics.chem-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{CZXQOZTUC7SBFP5UIBQ4PDCX5J}

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	2026-05-17T23:43:09.782118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

166f07667417e412bfb44061c78c57ea784de7ee0b0689b879f93c50a7adb1ad

Aliases

arxiv: 1906.07151 · arxiv_version: 1906.07151v1 · doi: 10.48550/arxiv.1906.07151 · pith_short_12: CZXQOZTUC7SB · pith_short_16: CZXQOZTUC7SBFP5U · pith_short_8: CZXQOZTU

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/CZXQOZTUC7SBFP5UIBQ4PDCX5J \
  | 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: 166f07667417e412bfb44061c78c57ea784de7ee0b0689b879f93c50a7adb1ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bca6b045eef59dda0545b0c0281dfe2d374aa548888fcd67c7d0f23f0405b6",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2019-06-17T17:52:45Z",
    "title_canon_sha256": "6a988b666a864fb557fde4daa7b31cd33ec7125078f550590b392bbb5831cf25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07151",
    "kind": "arxiv",
    "version": 1
  }
}