Pith Number

pith:JUM6PNTD

pith:2021:JUM6PNTDYXB4NY55K5E5EZZ2IS

not attested not anchored not stored refs pending

On the origin of hard X-ray emissions from the behind-the-limb flare on 2014 September 1

Alexander Warmuth, Alexandr N. Afanasiev, Alexis P. Rouillard, Athanasios Kouloumvakos, Gottfried J. Mann, Illya Plotnikov, Rami Vainio, Ronald J. Murphy, Yihong Wu

arxiv:2101.05401 v1 · 2021-01-14 · astro-ph.SR · physics.plasm-ph · 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{JUM6PNTDYXB4NY55K5E5EZZ2IS}

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	2026-07-05T02:25:34.880731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d19e7b663c5c3c6e3bd5749d2673a44b3b6394aeb037dfdaea9b5d6269b0c10

Aliases

arxiv: 2101.05401 · arxiv_version: 2101.05401v1 · doi: 10.48550/arxiv.2101.05401 · pith_short_12: JUM6PNTDYXB4 · pith_short_16: JUM6PNTDYXB4NY55 · pith_short_8: JUM6PNTD

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/JUM6PNTDYXB4NY55K5E5EZZ2IS \
  | 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: 4d19e7b663c5c3c6e3bd5749d2673a44b3b6394aeb037dfdaea9b5d6269b0c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d6517f4a3e59d6e7d59680f5d6fceca4d034612a1fe2ca7450e7da670b86d80",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-14T00:25:24Z",
    "title_canon_sha256": "71ee62b63df38b84f17dad2c39142b39109fda98303169db413fa0baf9f89e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05401",
    "kind": "arxiv",
    "version": 1
  }
}