Pith Number

pith:ZTNHGQEG

pith:2017:ZTNHGQEGHA2AE3RYMFKRJR43OG

not attested not anchored not stored refs pending

Atlas of the solar intensity spectrum and its center to limb variation

F. Paglia, G. K\"uveler, J. O. Stenflo, M. Bianda, M. Engelhard, M. Setzer, R. Plewe, R. Ramelli

arxiv:1708.03284 v1 · 2017-08-10 · 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{ZTNHGQEGHA2AE3RYMFKRJR43OG}

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	2026-05-18T00:38:14.225902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccda7340863834026e38615514c79b7189d46143b30bf7e4364dc400fb02c145

Aliases

arxiv: 1708.03284 · arxiv_version: 1708.03284v1 · doi: 10.48550/arxiv.1708.03284 · pith_short_12: ZTNHGQEGHA2A · pith_short_16: ZTNHGQEGHA2AE3RY · pith_short_8: ZTNHGQEG

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/ZTNHGQEGHA2AE3RYMFKRJR43OG \
  | 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: ccda7340863834026e38615514c79b7189d46143b30bf7e4364dc400fb02c145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b108520561447192af13ba7c70dc04ee601c6e59eef23c199bbd70d215c11159",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-10T16:15:54Z",
    "title_canon_sha256": "3216058cd8e6bac152b0628a8c8756b9c6bc853cd0a31d71a26177a875b28e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03284",
    "kind": "arxiv",
    "version": 1
  }
}