Pith Number

pith:R2A7ZVU4

pith:2013:R2A7ZVU4JIDXZ4AVIXE3K2MWTU

not attested not anchored not stored refs pending

Effects of Circulating Energetic Ions on Geodesic Acoustic Modes with Toroidal Rotation

Chao Dong, Haijun Ren, Paul K. Chu

arxiv:1311.2658 v3 · 2013-11-12 · 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{R2A7ZVU4JIDXZ4AVIXE3K2MWTU}

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	2026-05-18T02:52:34.290583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e81fcd69c4a077cf01545c9b569969d31fa0bf8beb4a86287ad999800eb89fe

Aliases

arxiv: 1311.2658 · arxiv_version: 1311.2658v3 · doi: 10.48550/arxiv.1311.2658 · pith_short_12: R2A7ZVU4JIDX · pith_short_16: R2A7ZVU4JIDXZ4AV · pith_short_8: R2A7ZVU4

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/R2A7ZVU4JIDXZ4AVIXE3K2MWTU \
  | 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: 8e81fcd69c4a077cf01545c9b569969d31fa0bf8beb4a86287ad999800eb89fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b95e5d0cee299d14c2205e0a19b2512c19d96ed429848a6f237d4221cf8cfa90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-11-12T02:15:03Z",
    "title_canon_sha256": "10e414d1176a1f620d80e3c0d33fb230426fa3a075c3e4ed4bfb3ba2ea02da59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2658",
    "kind": "arxiv",
    "version": 3
  }
}