Pith Number

pith:U3DRLZZK

pith:2009:U3DRLZZK34663R2JJPMBPJTT76

not attested not anchored not stored refs pending

Predicting PDF tails of flux in plasma sheath region

Eun-Jin Kim, Johan Anderson

arxiv:0906.0481 v2 · 2009-06-02 · physics.plasm-ph · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3DRLZZK34663R2JJPMBPJTT76}

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	2026-05-18T02:13:29.749038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c715e72adf3dedc7494bd817a673ff9272a046cd88d4ba543e6d2128aba1ac

Aliases

arxiv: 0906.0481 · arxiv_version: 0906.0481v2 · doi: 10.48550/arxiv.0906.0481 · pith_short_12: U3DRLZZK3466 · pith_short_16: U3DRLZZK34663R2J · pith_short_8: U3DRLZZK

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/U3DRLZZK34663R2JJPMBPJTT76 \
  | 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: a6c715e72adf3dedc7494bd817a673ff9272a046cd88d4ba543e6d2128aba1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07d90287c3409e7c11a12560fe80cb1c430962d3051fb6e521cab583cd569ff0",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-06-02T13:21:46Z",
    "title_canon_sha256": "34a884817b70ee69c8b44a6e8b9b45a52c66a8ce7dc8017db6df4fc7c2f0d2fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0481",
    "kind": "arxiv",
    "version": 2
  }
}