Pith Number

pith:2OVSG74B

pith:2017:2OVSG74BEUPD7EPICI5YCX6PSP

not attested not anchored not stored refs pending

Simulating the Coronal Evolution of AR 11437 using SDO/HMI Magnetograms

Duncan H. Mackay, Lucie M. Green, Stephanie L. Yardley

arxiv:1712.00396 v1 · 2017-12-01 · astro-ph.SR · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OVSG74BEUPD7EPICI5YCX6PSP}

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	2026-05-18T00:26:23.449619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3ab237f81251e3f91e8123b815fcf93edccadbab919d3b82fbcf38fc60a072b

Aliases

arxiv: 1712.00396 · arxiv_version: 1712.00396v1 · doi: 10.48550/arxiv.1712.00396 · pith_short_12: 2OVSG74BEUPD · pith_short_16: 2OVSG74BEUPD7EPI · pith_short_8: 2OVSG74B

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/2OVSG74BEUPD7EPICI5YCX6PSP \
  | 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: d3ab237f81251e3f91e8123b815fcf93edccadbab919d3b82fbcf38fc60a072b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b80142353e1f62e6d2f1ff57e4e929e7717400a4e28d5ac614b72b0bc79b9982",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-01T16:41:20Z",
    "title_canon_sha256": "664052d23735f6fd07321e890ab7197b6cede65d937d4abb232983767e760608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00396",
    "kind": "arxiv",
    "version": 1
  }
}