Pith Number

pith:3DNSHM36

pith:2011:3DNSHM36Y7WNH7JL6FJ6NZQ5G3

not attested not anchored not stored refs pending

Wave-particle interactions in non-uniform plasma and the interpretation of Hard X-ray spectra in solar flares

E. P. Kontar, H. Ratcliffe, N. H. Bian

arxiv:1112.4448 v1 · 2011-12-19 · astro-ph.SR · astro-ph.EP · physics.plasm-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{3DNSHM36Y7WNH7JL6FJ6NZQ5G3}

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	2026-05-18T01:59:05.376622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8db23b37ec7ecd3fd2bf153e6e61d36d3766b3cd7c2e6c300f2662b2a7ce2bf

Aliases

arxiv: 1112.4448 · arxiv_version: 1112.4448v1 · doi: 10.48550/arxiv.1112.4448 · pith_short_12: 3DNSHM36Y7WN · pith_short_16: 3DNSHM36Y7WNH7JL · pith_short_8: 3DNSHM36

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/3DNSHM36Y7WNH7JL6FJ6NZQ5G3 \
  | 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: d8db23b37ec7ecd3fd2bf153e6e61d36d3766b3cd7c2e6c300f2662b2a7ce2bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d5dd9f0def4d4c6b84d527bc2743752a10079c91d069bd1e30635b89aeff31",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-19T19:58:55Z",
    "title_canon_sha256": "658d4ae7b4c1a494d6b634fcfca10cc1480f289e25a90c48fdb8a959ef9de237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4448",
    "kind": "arxiv",
    "version": 1
  }
}