Pith Number

pith:G7QTRFH7

pith:2021:G7QTRFH7MP77LVVTHFM4FCMMK7

not attested not anchored not stored refs pending

Electromagnetic wave transparency of X mode in strongly magnetized plasma

Amita Das, Ayushi Vashistha, Devshree Mandal

arxiv:2104.07417 v1 · 2021-04-15 · physics.plasm-ph · 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{G7QTRFH7MP77LVVTHFM4FCMMK7}

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	2026-07-05T03:00:09.169775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e13894ff63fff5d6b33959c2898c57e388236f58e8572875619fbe4cd39315

Aliases

arxiv: 2104.07417 · arxiv_version: 2104.07417v1 · doi: 10.48550/arxiv.2104.07417 · pith_short_12: G7QTRFH7MP77 · pith_short_16: G7QTRFH7MP77LVVT · pith_short_8: G7QTRFH7

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/G7QTRFH7MP77LVVTHFM4FCMMK7 \
  | 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: 37e13894ff63fff5d6b33959c2898c57e388236f58e8572875619fbe4cd39315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9657c692b61336d8ac4cbdc16d541e2e2d8921ad84c2cd248dec8f68af3d08f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-04-15T12:31:45Z",
    "title_canon_sha256": "5b8690fc8c3decbb8becaa73993de596a6487126152619ca87ab80e6bae88991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07417",
    "kind": "arxiv",
    "version": 1
  }
}