Pith Number

pith:ONAWZ3CG

pith:2009:ONAWZ3CGDISLUWFWM35AGTFQHT

not attested not anchored not stored refs pending

Dust-acoustic instability driven by drifting ions and electrons in the dust plasma with Lorentzian kappa distribution

Jiulin Du, Zhipeng Liu

arxiv:0912.4994 v1 · 2009-12-27 · physics.plasm-ph · astro-ph.EP · cond-mat.stat-mech · physics.geo-ph · physics.space-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{ONAWZ3CGDISLUWFWM35AGTFQHT}

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	2026-05-18T01:35:42.348567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73416cec461a24ba58b666fa034cb03cfb0eeeae8ed97d9616d3f49c67af4f18

Aliases

arxiv: 0912.4994 · arxiv_version: 0912.4994v1 · doi: 10.48550/arxiv.0912.4994 · pith_short_12: ONAWZ3CGDISL · pith_short_16: ONAWZ3CGDISLUWFW · pith_short_8: ONAWZ3CG

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/ONAWZ3CGDISLUWFWM35AGTFQHT \
  | 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: 73416cec461a24ba58b666fa034cb03cfb0eeeae8ed97d9616d3f49c67af4f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670e4cb1b99e2bfe7df4a8e6b2acc8cc85f3f0a46613859d429cf860b6101dd0",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "cond-mat.stat-mech",
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-12-27T03:14:12Z",
    "title_canon_sha256": "21c873edc8148eb32ecc7319c130764338f64989938c32a178c794c9269f901d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4994",
    "kind": "arxiv",
    "version": 1
  }
}