Pith Number

pith:UCXC57NF

pith:2018:UCXC57NFT3OQVRZGG5JSP3UWYI

not attested not anchored not stored refs pending

A Reciprocal Formulation of Nonexponential Radiative Transfer. 2: Monte Carlo Estimation and Diffusion Approximation

Eugene d'Eon

arxiv:1809.05881 v6 · 2018-09-16 · cond-mat.stat-mech · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCXC57NFT3OQVRZGG5JSP3UWYI}

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	2026-07-05T00:18:05.070401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ae2efda59edd0ac726375327ee96c22108fd831f8abf33f8d387cdfbeadf17

Aliases

arxiv: 1809.05881 · arxiv_version: 1809.05881v6 · doi: 10.48550/arxiv.1809.05881 · pith_short_12: UCXC57NFT3OQ · pith_short_16: UCXC57NFT3OQVRZG · pith_short_8: UCXC57NF

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/UCXC57NFT3OQVRZGG5JSP3UWYI \
  | 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: a0ae2efda59edd0ac726375327ee96c22108fd831f8abf33f8d387cdfbeadf17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21dd9f8b646d81b10a5575b56d1d89bcfb144d5675aad338b0ae0137f0d0697a",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-09-16T14:26:59Z",
    "title_canon_sha256": "c1cd04a500492c0cc56271de895c8a048a3955d77b483039ce1ccb15de967422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05881",
    "kind": "arxiv",
    "version": 6
  }
}