Pith Number

pith:72M5N2DG

pith:2017:72M5N2DG2BM454ERHXSYVOMUVO

not attested not anchored not stored refs pending

Mathematical and numerical validation of the simplified spherical harmonics approach for time-dependent anisotropic-scattering transport problems in homogeneous media

Can Pu, Ryan G. McClarren

arxiv:1701.00313 v1 · 2017-01-02 · 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{72M5N2DG2BM454ERHXSYVOMUVO}

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	2026-05-18T00:53:35.878505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe99d6e866d059cef0913de58ab994abb2846a1d1280aae032c03364f3d52c6a

Aliases

arxiv: 1701.00313 · arxiv_version: 1701.00313v1 · doi: 10.48550/arxiv.1701.00313 · pith_short_12: 72M5N2DG2BM4 · pith_short_16: 72M5N2DG2BM454ER · pith_short_8: 72M5N2DG

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/72M5N2DG2BM454ERHXSYVOMUVO \
  | 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: fe99d6e866d059cef0913de58ab994abb2846a1d1280aae032c03364f3d52c6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f37570cb006176dbf281c065966d63a5398bf9e469d59e637dd6422441ed84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-01-02T04:24:29Z",
    "title_canon_sha256": "11308e846f020e0cac53a8819a7886dd3b62e9cb727a7a5c86039c0ba8f01d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00313",
    "kind": "arxiv",
    "version": 1
  }
}