Pith Number

pith:YSC7WDLR

pith:2014:YSC7WDLRWGIDMD3YN2WCPMAX52

not attested not anchored not stored refs pending

Multi-scale Gaussian normalization for solar image processing

Huw Morgan, Miloslav Druckmuller

arxiv:1403.6613 v1 · 2014-03-26 · 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{YSC7WDLRWGIDMD3YN2WCPMAX52}

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.

Cited by

1 paper in Pith

Solar Atmospheric Abundances in Space & Time

Receipt and verification

First computed	2026-05-18T01:43:51.005281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c485fb0d71b190360f786eac27b017eea9970d731154287404d94cbd3b92e2c1

Aliases

arxiv: 1403.6613 · arxiv_version: 1403.6613v1 · doi: 10.48550/arxiv.1403.6613 · pith_short_12: YSC7WDLRWGID · pith_short_16: YSC7WDLRWGIDMD3Y · pith_short_8: YSC7WDLR

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/YSC7WDLRWGIDMD3YN2WCPMAX52 \
  | 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: c485fb0d71b190360f786eac27b017eea9970d731154287404d94cbd3b92e2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a1058049921d1bdb3c9497446d9c52733c90967772a5e6838955c015759424",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-26T10:18:03Z",
    "title_canon_sha256": "20f973cd375c36033ce33ab4fc12d29dccc38a0269619f86bf2f8bf45c48aff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6613",
    "kind": "arxiv",
    "version": 1
  }
}