Pith Number

pith:EVI72PIP

pith:2021:EVI72PIPUVLXIGB4MZKTGNWEOD

not attested not anchored not stored refs pending

Verification of a Fully Implicit Particle-in-Cell Method for the $v_\parallel$ Formalism of Electromagnetic Gyrokinetics in the XGC Code

A. Y. Sharma, Benjamin J. Sturdevant, C. S. Chang, D. Hatch, L. Chac\'on, M. D. J. Cole, M. F. Adams, R. Hager, S. E. Parker, S. Ku, Y. Chen

arxiv:2106.06681 v1 · 2021-06-12 · 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{EVI72PIPUVLXIGB4MZKTGNWEOD}

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	2026-07-05T03:01:18.949126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2551fd3d0fa55774183c66553336c470e3b445780b36f4eb139ac8e4b7673478

Aliases

arxiv: 2106.06681 · arxiv_version: 2106.06681v1 · doi: 10.48550/arxiv.2106.06681 · pith_short_12: EVI72PIPUVLX · pith_short_16: EVI72PIPUVLXIGB4 · pith_short_8: EVI72PIP

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/EVI72PIPUVLXIGB4MZKTGNWEOD \
  | 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: 2551fd3d0fa55774183c66553336c470e3b445780b36f4eb139ac8e4b7673478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dadf507798590e671f8c09ebdf379f84086894c7688c215a31c5d7e36950b86f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-06-12T03:49:50Z",
    "title_canon_sha256": "ec3559e4d30a0ae0b49af1bd5a22459619ccdf766a36ab6ce3a1859b45aba77d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06681",
    "kind": "arxiv",
    "version": 1
  }
}