Pith Number

pith:ODKQRAON

pith:2022:ODKQRAONXAQS5W4RJMVJCFTYF7

not attested not anchored not stored refs pending

Direct Observation and Quantitative Measurement of OH Radical Desorption During the Ultraviolet Photolysis of Liquid Nonanoic Acid

Naoki Numadate, Shinichi Enami, Shota Saito, Taka-aki Ishibashi, Tetsuya Hama, Yuki Nojima

arxiv:2209.05740 v1 · 2022-09-13 · 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{ODKQRAONXAQS5W4RJMVJCFTYF7}

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	2026-07-05T04:56:49.774959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d50881cdb8212edb914b2a9116782fcccfc2d7000507cf127944db2ef14652

Aliases

arxiv: 2209.05740 · arxiv_version: 2209.05740v1 · doi: 10.48550/arxiv.2209.05740 · pith_short_12: ODKQRAONXAQS · pith_short_16: ODKQRAONXAQS5W4R · pith_short_8: ODKQRAON

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/ODKQRAONXAQS5W4RJMVJCFTYF7 \
  | 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: 70d50881cdb8212edb914b2a9116782fcccfc2d7000507cf127944db2ef14652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b22a1a38f8dd151501436273a9cd87461d89099f52c5c08edc13665ff7cc271b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2022-09-13T05:47:11Z",
    "title_canon_sha256": "57e2c52ccb4d2605717edd2fed68edc4f7a5ebb08fd10d06ce117f0ddb84c651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05740",
    "kind": "arxiv",
    "version": 1
  }
}