Pith Number

pith:OOHX27RW

pith:2009:OOHX27RWHGOSOQHKNTZSD3X2E3

not attested not anchored not stored refs pending

Measurement of the vertical non-uniformity of the plasma sheath in a complex plasma

Brandon Harris, Jie Kong, Jorge Carmona Reyes, Ke Qiao, Truell W. Hyde

arxiv:0906.0778 v1 · 2009-06-03 · 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{OOHX27RWHGOSOQHKNTZSD3X2E3}

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	2026-05-18T02:13:29.270054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738f7d7e36399d2740ea6cf321eefa26eef5c11a9b8cc99da2442117477e5645

Aliases

arxiv: 0906.0778 · arxiv_version: 0906.0778v1 · doi: 10.48550/arxiv.0906.0778 · pith_short_12: OOHX27RWHGOS · pith_short_16: OOHX27RWHGOSOQHK · pith_short_8: OOHX27RW

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/OOHX27RWHGOSOQHKNTZSD3X2E3 \
  | 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: 738f7d7e36399d2740ea6cf321eefa26eef5c11a9b8cc99da2442117477e5645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e66015c56999df94f126845e6f93b1d901b4af27e85d000d074ff6c487d551",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-06-03T20:41:25Z",
    "title_canon_sha256": "e24b52400ba678ce397e45e7eb4c4e2182c0708ae35e7869064f155d842c05e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0778",
    "kind": "arxiv",
    "version": 1
  }
}