Pith Number

pith:QT5MI6EX

pith:2015:QT5MI6EXCAYK5WHXPDFZ2RY4AJ

not attested not anchored not stored refs pending

Stable evaluation of Green's functions in cylindrically stratified regions with uniaxial anisotropic layers

B. Donderici, F. L. Teixeira, H. Moon

arxiv:1505.07693 v2 · 2015-05-27 · 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{QT5MI6EXCAYK5WHXPDFZ2RY4AJ}

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	2026-05-18T01:04:22.830829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84fac478971030aed8f778cb9d471c0259150a8b05c548225bdcdce0c1b70c83

Aliases

arxiv: 1505.07693 · arxiv_version: 1505.07693v2 · doi: 10.48550/arxiv.1505.07693 · pith_short_12: QT5MI6EXCAYK · pith_short_16: QT5MI6EXCAYK5WHX · pith_short_8: QT5MI6EX

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/QT5MI6EXCAYK5WHXPDFZ2RY4AJ \
  | 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: 84fac478971030aed8f778cb9d471c0259150a8b05c548225bdcdce0c1b70c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4568215c6c50f4c4902fd94aec590bc5c89ab450504d1671f09c8b1fed87ce4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-05-27T00:32:37Z",
    "title_canon_sha256": "67f79f18a8072399284d21c396b1d41455751e301c6cdc5ea19df530b6dfa6e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07693",
    "kind": "arxiv",
    "version": 2
  }
}