Pith Number

pith:LLYIJYPP

pith:2014:LLYIJYPPUPTKZMWGCGV3G2XK5J

not attested not anchored not stored refs pending

Excitation of Langmuir waves by the lower energy cutoff behavior of power-law electrons

Chengming Tan, Dejin Wu, Guoqing Zhao, Jianfei Tang, Ling Chen

arxiv:1406.1380 v1 · 2014-06-05 · 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{LLYIJYPPUPTKZMWGCGV3G2XK5J}

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	2026-05-18T01:43:01.842789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af084e1efa3e6acb2c611abb36aeaea457de539a0354c7ce9199ab557c2baf2

Aliases

arxiv: 1406.1380 · arxiv_version: 1406.1380v1 · doi: 10.48550/arxiv.1406.1380 · pith_short_12: LLYIJYPPUPTK · pith_short_16: LLYIJYPPUPTKZMWG · pith_short_8: LLYIJYPP

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/LLYIJYPPUPTKZMWGCGV3G2XK5J \
  | 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: 5af084e1efa3e6acb2c611abb36aeaea457de539a0354c7ce9199ab557c2baf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00f5a1b29be6ab1e27d16439d9bfe868d22319a7e158235ce1189a41e6fbd3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-05T13:35:44Z",
    "title_canon_sha256": "c84116e49cbc5780395ef87e671b57e85b0e90679676610952670d2683f1ada8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1380",
    "kind": "arxiv",
    "version": 1
  }
}