Pith Number

pith:N2EC3ADP

pith:2017:N2EC3ADPJPJM2KUOLKEPYPESTJ

not attested not anchored not stored refs pending

A Global Survey of EUV Corona Power Spectra

Brendan M. Gallagher, Karl Battams, Robert S. Weigel

arxiv:1707.02448 v5 · 2017-07-08 · 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{N2EC3ADPJPJM2KUOLKEPYPESTJ}

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	2026-05-17T23:55:29.903263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e882d806f4bd2cd2a8e5a88fc3c929a69b814e7a9eaf197337a63a8071f9b9b

Aliases

arxiv: 1707.02448 · arxiv_version: 1707.02448v5 · doi: 10.48550/arxiv.1707.02448 · pith_short_12: N2EC3ADPJPJM · pith_short_16: N2EC3ADPJPJM2KUO · pith_short_8: N2EC3ADP

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/N2EC3ADPJPJM2KUOLKEPYPESTJ \
  | 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: 6e882d806f4bd2cd2a8e5a88fc3c929a69b814e7a9eaf197337a63a8071f9b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd82ba38631382821036d21ab46038b1740d35c1e059d67a53ca8e1a1341c41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-08T14:21:14Z",
    "title_canon_sha256": "73bfbb3aaeafefa4e9bd9b3287998d6dbec14c6474da06b786faf1d9f65c993d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02448",
    "kind": "arxiv",
    "version": 5
  }
}