Pith Number

pith:GBE5S5FR

pith:2019:GBE5S5FR6ZF5X2GMMGPPNPPA3O

not attested not anchored not stored refs pending

A discontinuous Galerkin fast spectral method for multi-species full Boltzmann on streaming multi-processors

Alina A. Alexeenko, Jingwei Hu, Julien K. Brillon, Shashank Jaiswal

arxiv:1903.04670 v1 · 2019-03-12 · 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{GBE5S5FR6ZF5X2GMMGPPNPPA3O}

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	2026-05-17T23:41:53.293276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3049d974b1f64bdbe8cc619ef6bde0db8384dae589e1965ff3d2daf3c253a62f

Aliases

arxiv: 1903.04670 · arxiv_version: 1903.04670v1 · doi: 10.48550/arxiv.1903.04670 · pith_short_12: GBE5S5FR6ZF5 · pith_short_16: GBE5S5FR6ZF5X2GM · pith_short_8: GBE5S5FR

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/GBE5S5FR6ZF5X2GMMGPPNPPA3O \
  | 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: 3049d974b1f64bdbe8cc619ef6bde0db8384dae589e1965ff3d2daf3c253a62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe6f5ed41c76694f7a12d3d7c1b98c7af61308c9ac43bca344c15e3fa5fdb1bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-03-12T00:15:11Z",
    "title_canon_sha256": "d5a56a3c7c05a427e7ebcf7ad6fbd15bf4f441f4289c1f13ee018b36c069e275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04670",
    "kind": "arxiv",
    "version": 1
  }
}