Pith Number

pith:4ZBRA7VZ

pith:2014:4ZBRA7VZLGOKT6SGJKXWXVHYPT

not attested not anchored not stored refs pending

Influence of solar eclipse of November 3rd, 2013 on the total ozone column over Badajoz, Spain

D. Mateos, J. M. Vaquero, M. Ant\'on

arxiv:1402.7006 v1 · 2014-02-27 · physics.ao-ph · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZBRA7VZLGOKT6SGJKXWXVHYPT}

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	2026-05-18T01:44:26.420842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e643107eb9599ca9fa464aaf6bd4f87ce50e1235e2bcd5b01caba233ad602529

Aliases

arxiv: 1402.7006 · arxiv_version: 1402.7006v1 · doi: 10.48550/arxiv.1402.7006 · pith_short_12: 4ZBRA7VZLGOK · pith_short_16: 4ZBRA7VZLGOKT6SG · pith_short_8: 4ZBRA7VZ

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/4ZBRA7VZLGOKT6SGJKXWXVHYPT \
  | 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: e643107eb9599ca9fa464aaf6bd4f87ce50e1235e2bcd5b01caba233ad602529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05d170e10883114eb021217805edb8f62012b2fbab66e6d51563ac05f90911f9",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-02-27T19:07:53Z",
    "title_canon_sha256": "8880c0cd1f587c87a08ec6a4ba5dc1b3750e529122490f889b0eb9e2c293d390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7006",
    "kind": "arxiv",
    "version": 1
  }
}