Pith Number

pith:6IFRAI5Q

pith:2019:6IFRAI5QPCL6KHQ3GCXRTWQTF4

not attested not anchored not stored refs pending

On numerical errors to the fields surrounding a relativistically moving particle in PIC codes

Fei Li, Frank S. Tsung, Han Wen, Mark J. Hogan, Ricardo A. Fonseca, Thamine N. Dalichaouch, Viktor K. Decyk, Warren B. Mori, Weiming An, Xinlu Xu

arxiv:1910.13529 v1 · 2019-10-29 · 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{6IFRAI5QPCL6KHQ3GCXRTWQTF4}

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	2026-07-05T00:57:10.813093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f20b1023b07897e51e1b30af19da132f1b0be91be413ed81052ef172adf348a4

Aliases

arxiv: 1910.13529 · arxiv_version: 1910.13529v1 · doi: 10.48550/arxiv.1910.13529 · pith_short_12: 6IFRAI5QPCL6 · pith_short_16: 6IFRAI5QPCL6KHQ3 · pith_short_8: 6IFRAI5Q

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/6IFRAI5QPCL6KHQ3GCXRTWQTF4 \
  | 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: f20b1023b07897e51e1b30af19da132f1b0be91be413ed81052ef172adf348a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94881d6e38f49002682cc0a94b8ca6620c09f56873a32d1b35d36ab5909f8aac",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-10-29T20:57:31Z",
    "title_canon_sha256": "a6abb9a7819cc056191779d24d3c2331974bf1fe98963cd0b53952056dcfa12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13529",
    "kind": "arxiv",
    "version": 1
  }
}