Pith Number

pith:4SXMHIE2

pith:2021:4SXMHIE24QE6WZ4GIJHIOWGDCD

not attested not anchored not stored refs pending

An asymptotic-preserving 2D-2P relativistic Drift-Kinetic-Equation solver for runaway electron simulations in axisymmetric tokamaks

Don Daniel, Luis Chacon, William T. Taitano

arxiv:2105.01623 v1 · 2021-05-04 · physics.plasm-ph · physics.comp-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{4SXMHIE24QE6WZ4GIJHIOWGDCD}

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	2026-07-05T03:34:25.064374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4aec3a09ae409eb6786424e8758c310ec93ad129d588cd0630dec6acf64d527

Aliases

arxiv: 2105.01623 · arxiv_version: 2105.01623v1 · doi: 10.48550/arxiv.2105.01623 · pith_short_12: 4SXMHIE24QE6 · pith_short_16: 4SXMHIE24QE6WZ4G · pith_short_8: 4SXMHIE2

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/4SXMHIE24QE6WZ4GIJHIOWGDCD \
  | 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: e4aec3a09ae409eb6786424e8758c310ec93ad129d588cd0630dec6acf64d527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44c89b9eaf1f76eccad8f6fb4a583b7ca8714826c1e9bb49235de4a7c8ab855d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-05-04T16:57:52Z",
    "title_canon_sha256": "6085cb17fe9986ed0db0ae59422d74c77ab72b89d3481a02c22adc19dc870d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01623",
    "kind": "arxiv",
    "version": 1
  }
}