Pith Number

pith:ZPOHCUFN

pith:2019:ZPOHCUFNZ46UFUXMRHYLJ4Y6DZ

not attested not anchored not stored refs pending

The Stellar CME-flare relation: What do historic observations reveal?

Cecilia Garraffo, Federico Fraschetti, Jeremy J. Drake, Juli\'an D. Alvarado-G\'omez, Ofer Cohen, Sofia-Paraskevi Moschou

arxiv:1904.09598 v1 · 2019-04-21 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPOHCUFNZ46UFUXMRHYLJ4Y6DZ}

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

Exploring Activity Across the Stellar Main Sequence with the Sun as a Benchmark

Receipt and verification

First computed	2026-05-17T23:44:21.280264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdc7150adcf3d42d2ec89f0b4f31e1e48ac1651984dc2e312bdb9d1c5fb81ad

Aliases

arxiv: 1904.09598 · arxiv_version: 1904.09598v1 · doi: 10.48550/arxiv.1904.09598 · pith_short_12: ZPOHCUFNZ46U · pith_short_16: ZPOHCUFNZ46UFUXM · pith_short_8: ZPOHCUFN

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/ZPOHCUFNZ46UFUXMRHYLJ4Y6DZ \
  | 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: cbdc7150adcf3d42d2ec89f0b4f31e1e48ac1651984dc2e312bdb9d1c5fb81ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48a30a505f47f85b44ac4bd6f286efb5310947136f5256bf0aaa879d2621f50",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-21T13:13:58Z",
    "title_canon_sha256": "d26f14556cedee008192ad65fec61ae3e8ad26f23e7c177c866aaff32ef93b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09598",
    "kind": "arxiv",
    "version": 1
  }
}