Pith Number

pith:QBPVIFSL

pith:2014:QBPVIFSLYG3HUS5E6V5MHSDXFZ

not attested not anchored not stored refs pending

A new SATIRE-S spectral solar irradiance reconstruction for solar cycles 21--23 and its implications for stratospheric ozone

Joanna D. Haigh, Natalie A. Krivova, Sami K. Solanki, William T. Ball, Yvonne C. Unruh

arxiv:1408.0365 v1 · 2014-08-02 · physics.ao-ph · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBPVIFSLYG3HUS5E6V5MHSDXFZ}

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	2026-05-18T01:42:26.047073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805f54164bc1b67a4ba4f57ac3c8772e7bc2d9fa00dd65e07672e350707b498d

Aliases

arxiv: 1408.0365 · arxiv_version: 1408.0365v1 · doi: 10.48550/arxiv.1408.0365 · pith_short_12: QBPVIFSLYG3H · pith_short_16: QBPVIFSLYG3HUS5E · pith_short_8: QBPVIFSL

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/QBPVIFSLYG3HUS5E6V5MHSDXFZ \
  | 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: 805f54164bc1b67a4ba4f57ac3c8772e7bc2d9fa00dd65e07672e350707b498d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12a06992839dfe565d625c3519a08bc9326f96ea65283dbd3879db1efe9f064",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-08-02T12:40:51Z",
    "title_canon_sha256": "abb79248b2f1a74a13a3ec55d2e06a8c5789598a3c9ef2ef6d5b4233ec7d9fb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0365",
    "kind": "arxiv",
    "version": 1
  }
}