Pith Number

pith:YTJTRI5T

pith:2018:YTJTRI5THUVLWUGGRI7VLQ5PFI

not attested not anchored not stored refs pending

The Magnetic Response of the Solar Atmosphere to Umbral Flashes

A.A. Norton, A. Asensio Ramos, C. Beck, D.B. Jess, S.D.T. Grant, S.J. Houston, S. Krishna Prasad

arxiv:1803.00018 v1 · 2018-02-28 · 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{YTJTRI5THUVLWUGGRI7VLQ5PFI}

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	2026-05-18T00:13:27.389860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d338a3b33d2abb50c68a3f55c3af2a141c6be6a33d56447138d3ccc36715f3

Aliases

arxiv: 1803.00018 · arxiv_version: 1803.00018v1 · doi: 10.48550/arxiv.1803.00018 · pith_short_12: YTJTRI5THUVL · pith_short_16: YTJTRI5THUVLWUGG · pith_short_8: YTJTRI5T

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/YTJTRI5THUVLWUGGRI7VLQ5PFI \
  | 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: c4d338a3b33d2abb50c68a3f55c3af2a141c6be6a33d56447138d3ccc36715f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1061ee488bd587b9d6ec5055b5e5e17ca745f3c5b738082f55dcb6768f3850a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-02-28T19:00:04Z",
    "title_canon_sha256": "845a596fab5967f77a505103ed70c6459a55bc29575800a04285516d0c992361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00018",
    "kind": "arxiv",
    "version": 1
  }
}