Pith Number

pith:UFUFDY4S

pith:2009:UFUFDY4S7GBKAKHTI4DXLD2RHV

not attested not anchored not stored refs pending

Resistive g-modes in a reversed field pinch plasma

E. Martines, G. Serianni, M. Spolaore, M. Zuin, N. Vianello, R. Cavazzana, R. Paccagnella, S. Spagnolo

arxiv:0909.2153 v1 · 2009-09-11 · 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{UFUFDY4S7GBKAKHTI4DXLD2RHV}

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	2026-05-18T02:11:57.014177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a16851e392f982a028f34707758f513d7a2fce99d257265151208c8693bda100

Aliases

arxiv: 0909.2153 · arxiv_version: 0909.2153v1 · doi: 10.48550/arxiv.0909.2153 · pith_short_12: UFUFDY4S7GBK · pith_short_16: UFUFDY4S7GBKAKHT · pith_short_8: UFUFDY4S

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/UFUFDY4S7GBKAKHTI4DXLD2RHV \
  | 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: a16851e392f982a028f34707758f513d7a2fce99d257265151208c8693bda100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a260a5608524b70dc6a1b6937f956d291e304bd5a09d5ebeaa219c0627433e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-09-11T12:19:53Z",
    "title_canon_sha256": "adb0a691b431d3752f56f254d850b6b50f4208a668d44ccb63ac1e4fd06c0a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2153",
    "kind": "arxiv",
    "version": 1
  }
}