Pith Number

pith:WZB4Y2KM

pith:2010:WZB4Y2KML353QPPNC3T3XSGM5Q

not attested not anchored not stored refs pending

Core transport studies in fusion devices

Andreas Skyman, Hans Nordman, P\"ar Strand

arxiv:1012.4309 v1 · 2010-12-20 · 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{WZB4Y2KML353QPPNC3T3XSGM5Q}

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	2026-05-18T04:32:55.062418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b643cc694c5efbb83ded16e7bbc8ccec14e4662d5737de3bed07d94faaf0bb3b

Aliases

arxiv: 1012.4309 · arxiv_version: 1012.4309v1 · doi: 10.48550/arxiv.1012.4309 · pith_short_12: WZB4Y2KML353 · pith_short_16: WZB4Y2KML353QPPN · pith_short_8: WZB4Y2KM

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/WZB4Y2KML353QPPNC3T3XSGM5Q \
  | 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: b643cc694c5efbb83ded16e7bbc8ccec14e4662d5737de3bed07d94faaf0bb3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fdb2e66958141e29fe4f4b57f9fd688002d4b34549e869d79eb3779b2cf88f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2010-12-20T12:56:13Z",
    "title_canon_sha256": "ea796f043971035991f17bf3bffa64e8e3fadc7c4982f046154e13b66913a37c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4309",
    "kind": "arxiv",
    "version": 1
  }
}