Pith Number

pith:CV3SBAJU

pith:2019:CV3SBAJUIAIPVJAXXDRF3MN5JC

not attested not anchored not stored refs pending

Radiative transfer in half spaces of arbitrary dimension

Eugene d'Eon, Norman J. McCormick

arxiv:1905.07825 v1 · 2019-05-19 · physics.class-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{CV3SBAJUIAIPVJAXXDRF3MN5JC}

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	2026-07-05T02:41:26.608221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15772081344010faa417b8e25db1bd489c263789b26dda3b0e119ef85f317ee8

Aliases

arxiv: 1905.07825 · arxiv_version: 1905.07825v1 · doi: 10.48550/arxiv.1905.07825 · pith_short_12: CV3SBAJUIAIP · pith_short_16: CV3SBAJUIAIPVJAX · pith_short_8: CV3SBAJU

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/CV3SBAJUIAIPVJAXXDRF3MN5JC \
  | 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: 15772081344010faa417b8e25db1bd489c263789b26dda3b0e119ef85f317ee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb5f0c64f8a4816003ece0ff5805e0178f716684e83f2f8cdb514cc956eeb3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2019-05-19T23:22:27Z",
    "title_canon_sha256": "d64219c7746d957e8a2f43d47148a568ffe465f9125d8fe3fc3122430d1822e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07825",
    "kind": "arxiv",
    "version": 1
  }
}