Pith Number

pith:C62WTLHS

pith:2018:C62WTLHSSKOSJFCX7LVHF6XFUJ

not attested not anchored not stored refs pending

Realizability-Preserving DG-IMEX Method for the Two-Moment Model of Fermion Transport

Anthony Mezzacappa, Cory Hauck, Eirik Endeve, Ran Chu

arxiv:1809.06949 v1 · 2018-09-18 · physics.comp-ph · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C62WTLHSSKOSJFCX7LVHF6XFUJ}

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	2026-05-17T23:47:30.258257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b569acf2929d249457faea72fae5a254bb57c6384e8fec4fb477373e867cf0

Aliases

arxiv: 1809.06949 · arxiv_version: 1809.06949v1 · doi: 10.48550/arxiv.1809.06949 · pith_short_12: C62WTLHSSKOS · pith_short_16: C62WTLHSSKOSJFCX · pith_short_8: C62WTLHS

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/C62WTLHSSKOSJFCX7LVHF6XFUJ \
  | 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: 17b569acf2929d249457faea72fae5a254bb57c6384e8fec4fb477373e867cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11861f3f85be8d68fccd5cef76e5d624e1b1784c40e5ee2f54639542bbb3b0c4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-09-18T21:57:17Z",
    "title_canon_sha256": "ff2b1e452963a52477f587d781ed8f69847490a900c5200050b6da92355e970e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06949",
    "kind": "arxiv",
    "version": 1
  }
}