Pith Number

pith:PLRGSZZW

pith:2010:PLRGSZZWL7546K5F5FHH6F2YLR

not attested not anchored not stored refs pending

Total ozone columns and vertical ozone profiles above Kiev in 2005-2008

A.A. Veles, A.V. Shavrina, I.I. Synyavski, M. Kroon, V.A. Sheminova, Ya.O. Romanyuk, Ya.V. Pavlenko

arxiv:1007.4694 v2 · 2010-07-27 · astro-ph.EP · physics.ao-ph · physics.geo-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{PLRGSZZWL7546K5F5FHH6F2YLR}

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	2026-05-18T04:34:55.208958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae26967365ffbcf2ba5e94e7f17585c53f4087163b092fc36aef968eb64d132

Aliases

arxiv: 1007.4694 · arxiv_version: 1007.4694v2 · doi: 10.48550/arxiv.1007.4694 · pith_short_12: PLRGSZZWL754 · pith_short_16: PLRGSZZWL7546K5F · pith_short_8: PLRGSZZW

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/PLRGSZZWL7546K5F5FHH6F2YLR \
  | 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: 7ae26967365ffbcf2ba5e94e7f17585c53f4087163b092fc36aef968eb64d132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9b165ea2c2f56d1d017253361e432987eb07faea86d4ec1a3053b930448a772",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-07-27T12:34:20Z",
    "title_canon_sha256": "39fbc2a1d23128c2800df23707afc49da12633b954cd1460faaba17f3bca3f6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4694",
    "kind": "arxiv",
    "version": 2
  }
}