Pith Number

pith:O5DBAZHQ

pith:2014:O5DBAZHQRIN3NYVCC4TGHCBSQG

not attested not anchored not stored refs pending

The meshless method for solving radiative transfer problems in a slab medium based on radial basis functions

J. A. Rad, K. Parand, S. Kazem

arxiv:1408.2209 v1 · 2014-08-10 · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5DBAZHQRIN3NYVCC4TGHCBSQG}

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	2026-05-18T02:45:30.034216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77461064f08a1bb6e2a2172663883281892b9d97b76ad2de2f00d69c1d2e910f

Aliases

arxiv: 1408.2209 · arxiv_version: 1408.2209v1 · doi: 10.48550/arxiv.1408.2209 · pith_short_12: O5DBAZHQRIN3 · pith_short_16: O5DBAZHQRIN3NYVC · pith_short_8: O5DBAZHQ

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/O5DBAZHQRIN3NYVCC4TGHCBSQG \
  | 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: 77461064f08a1bb6e2a2172663883281892b9d97b76ad2de2f00d69c1d2e910f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0040acb072abcd71d6513c98a887ae640aa3ad0c536c0b2b8d96b8a211dee9b4",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2014-08-10T10:23:54Z",
    "title_canon_sha256": "fe37ea947f48d76e249089c1e78b5c83fec4b21c482c9280992b53f07c729854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2209",
    "kind": "arxiv",
    "version": 1
  }
}