Pith Number

pith:74BX2E5Y

pith:2018:74BX2E5YRFQCZBM4WJ24OWMOKK

not attested not anchored not stored refs pending

Burnett Spectral Method for the Spatially Homogeneous Boltzmann Equation

Yanli Wang, Yuwei Fan, Zhenning Cai

arxiv:1810.07804 v1 · 2018-10-13 · 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{74BX2E5YRFQCZBM4WJ24OWMOKK}

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	2026-05-18T00:02:54.157257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff037d13b889602c859cb275c7598e529aab7bfb1bcd86e3d865239d0ece955f

Aliases

arxiv: 1810.07804 · arxiv_version: 1810.07804v1 · doi: 10.48550/arxiv.1810.07804 · pith_short_12: 74BX2E5YRFQC · pith_short_16: 74BX2E5YRFQCZBM4 · pith_short_8: 74BX2E5Y

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/74BX2E5YRFQCZBM4WJ24OWMOKK \
  | 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: ff037d13b889602c859cb275c7598e529aab7bfb1bcd86e3d865239d0ece955f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a131ca6ddda57277b1449d740b043824a2cfcabcc2a6275252a0c9bfb690ceee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-10-13T03:37:40Z",
    "title_canon_sha256": "56ed309dbadd4077d4f5e363a391d4e74ad1ade127a0ac340bc05fa39dd436c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07804",
    "kind": "arxiv",
    "version": 1
  }
}