Pith Number

pith:PYJWRRDR

pith:2019:PYJWRRDRBVU3YDRWQ4ABFHEL6Q

not attested not anchored not stored refs pending

Non-Equilibrium Spectrum Formation Affecting Solar Irradiance

Robert J. Rutten

arxiv:1908.04624 v3 · 2019-08-13 · 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{PYJWRRDRBVU3YDRWQ4ABFHEL6Q}

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	2026-07-05T00:23:06.655876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1368c4710d69bc0e368700129c8bf4231ab66d132127f53dd2f5f82971cc10

Aliases

arxiv: 1908.04624 · arxiv_version: 1908.04624v3 · doi: 10.48550/arxiv.1908.04624 · pith_short_12: PYJWRRDRBVU3 · pith_short_16: PYJWRRDRBVU3YDRW · pith_short_8: PYJWRRDR

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/PYJWRRDRBVU3YDRWQ4ABFHEL6Q \
  | 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: 7e1368c4710d69bc0e368700129c8bf4231ab66d132127f53dd2f5f82971cc10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebbd1dd60673bf5078f9b03d6a43d5e782c72cd3e64352934ea85c6b63be3f8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-13T13:09:37Z",
    "title_canon_sha256": "1c9dd9c80a4ae8f1a35b09d63d9fe22d82b7462404cba8096f952319e90704c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04624",
    "kind": "arxiv",
    "version": 3
  }
}