Pith Number

pith:N6T5XW5P

pith:2018:N6T5XW5PNYYEBJKYJ2YHDW5ALA

not attested not anchored not stored refs pending

Magnetic field variations associated with umbral flashes and penumbral waves

Jaime de la Cruz Rodr\'iguez, Jayant Joshi

arxiv:1803.01737 v2 · 2018-03-05 · 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{N6T5XW5PNYYEBJKYJ2YHDW5ALA}

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	2026-05-18T00:00:45.885281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa7dbdbaf6e3040a5584eb071dba0580d11cf950a6f43ce3b2654eb4a9be4e7

Aliases

arxiv: 1803.01737 · arxiv_version: 1803.01737v2 · doi: 10.48550/arxiv.1803.01737 · pith_short_12: N6T5XW5PNYYE · pith_short_16: N6T5XW5PNYYEBJKY · pith_short_8: N6T5XW5P

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/N6T5XW5PNYYEBJKYJ2YHDW5ALA \
  | 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: 6fa7dbdbaf6e3040a5584eb071dba0580d11cf950a6f43ce3b2654eb4a9be4e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78db9d99bf794fc3639f77569cd44a4a9f0a681920659df50f8a2a8eb45569d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-05T15:44:52Z",
    "title_canon_sha256": "064dd439739590ef2642464383a50da4a6c5f40db880b347cce3f895a6ac11fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01737",
    "kind": "arxiv",
    "version": 2
  }
}