Pith Number

pith:JG2IUUIV

pith:2009:JG2IUUIVDYX2KU4VLWI7GC5XYN

not attested not anchored not stored refs pending

Drift-Alfven vortex structures in the edge region of a fusion relevant plasma

E. Martines, E. Spada, G. Serianni, M. Spolaore, M. Zuin, N. Vianello, R. Cavazzana, V. Antoni

arxiv:0904.4831 v2 · 2009-04-30 · 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{JG2IUUIVDYX2KU4VLWI7GC5XYN}

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	2026-05-18T02:13:48.802611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b48a51151e2fa553955d91f30bb7c3639235c1500cec14ba37b60d0b9afb34

Aliases

arxiv: 0904.4831 · arxiv_version: 0904.4831v2 · doi: 10.48550/arxiv.0904.4831 · pith_short_12: JG2IUUIVDYX2 · pith_short_16: JG2IUUIVDYX2KU4V · pith_short_8: JG2IUUIV

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/JG2IUUIVDYX2KU4VLWI7GC5XYN \
  | 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: 49b48a51151e2fa553955d91f30bb7c3639235c1500cec14ba37b60d0b9afb34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f266dd88d8b4035e6ba5b07bbb6b11ab5429402e2f88635e8f2c6be48fdb6b11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-04-30T13:47:21Z",
    "title_canon_sha256": "d8ca718e463e02cdc70f650767c8f1f4c27ef3e551ab9ce14989fbfd18d8056f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4831",
    "kind": "arxiv",
    "version": 2
  }
}