Pith Number

pith:7DPG7D76

pith:2022:7DPG7D76S2UFSTEXFZESPPYHX7

not attested not anchored not stored refs pending

Evolution of the critical torus instability height and CME likelihood in solar active regions

Alexander W. James, David R. Williams, Jennifer O'kane

arxiv:2206.10639 v1 · 2022-06-21 · 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{7DPG7D76S2UFSTEXFZESPPYHX7}

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	2026-07-05T04:55:01.511011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8de6f8ffe96a8594c972e4927bf07bffa84de0f1e87112e6c585c0a2e35c183

Aliases

arxiv: 2206.10639 · arxiv_version: 2206.10639v1 · doi: 10.48550/arxiv.2206.10639 · pith_short_12: 7DPG7D76S2UF · pith_short_16: 7DPG7D76S2UFSTEX · pith_short_8: 7DPG7D76

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/7DPG7D76S2UFSTEXFZESPPYHX7 \
  | 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: f8de6f8ffe96a8594c972e4927bf07bffa84de0f1e87112e6c585c0a2e35c183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27521fe79fe17fb0291c7d112a8f118f1ed847a361d2922f293ab2aaab939ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-06-21T18:00:03Z",
    "title_canon_sha256": "542374a960449f8c429245352eb5011dae9d1c1fa80889a7354079270eb19d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10639",
    "kind": "arxiv",
    "version": 1
  }
}