Pith Number

pith:Z647BIDE

pith:2021:Z647BIDEVGAKMH446RADMALPF6

not attested not anchored not stored refs pending

Particle integrator for particle-in-cell simulations of ultra-high intensity laser-plasma interactions

Alexey Arefiev, Guangye Chen, Kavin Tangtartharakul

arxiv:2102.10983 v1 · 2021-02-22 · 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{Z647BIDEVGAKMH446RADMALPF6}

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	2026-07-05T02:29:45.405839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb9f0a064a980a61f9cf44036016f2fb0b80b6ccdafdb7ab03ca6cd899dc5a1

Aliases

arxiv: 2102.10983 · arxiv_version: 2102.10983v1 · doi: 10.48550/arxiv.2102.10983 · pith_short_12: Z647BIDEVGAK · pith_short_16: Z647BIDEVGAKMH44 · pith_short_8: Z647BIDE

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/Z647BIDEVGAKMH446RADMALPF6 \
  | 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: cfb9f0a064a980a61f9cf44036016f2fb0b80b6ccdafdb7ab03ca6cd899dc5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72fa44307947bd1a05348e0c30480e039d60799e664627cc0f1743621f70baf2",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-02-22T13:41:24Z",
    "title_canon_sha256": "d48383dd25d292b018c27ec8ed62f863e87571c4233534c313ab26ecc87fd93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10983",
    "kind": "arxiv",
    "version": 1
  }
}