Pith Number

pith:S66DXFV7

pith:2020:S66DXFV7VETGTPVDXJBPSIE2GY

not attested not anchored not stored refs pending

Excitation and breaking of relativistic electron beam driven longitudinal electron-ion modes in a cold plasma

Amita Das, Arghya Mukherjee, Ratan Kumar Bera, Sudip Sengupta

arxiv:2002.09780 v1 · 2020-02-22 · 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{S66DXFV7VETGTPVDXJBPSIE2GY}

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	2026-07-05T02:25:09.795699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97bc3b96bfa92669bea3ba42f9209a3636ac140922ba56972677596f600d00ae

Aliases

arxiv: 2002.09780 · arxiv_version: 2002.09780v1 · doi: 10.48550/arxiv.2002.09780 · pith_short_12: S66DXFV7VETG · pith_short_16: S66DXFV7VETGTPVD · pith_short_8: S66DXFV7

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/S66DXFV7VETGTPVDXJBPSIE2GY \
  | 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: 97bc3b96bfa92669bea3ba42f9209a3636ac140922ba56972677596f600d00ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "211045dc1a8752183f7574100beb0b27d8d709017e8c4d49aecf8fb10fe01f5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2020-02-22T22:24:11Z",
    "title_canon_sha256": "b100e4ed8eff5276e30da67aefca00ee7eec6caae285ab58ced849cb3a77be76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09780",
    "kind": "arxiv",
    "version": 1
  }
}