Pith Number

pith:36B3FWRT

pith:2014:36B3FWRTCZVL3Q4CT347WMYXZS

not attested not anchored not stored refs pending

On the nonlocality of the state and wave equation of Treeby and Cox

Richard Kowar

arxiv:1402.1081 v1 · 2014-02-05 · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36B3FWRTCZVL3Q4CT347WMYXZS}

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	2026-05-18T03:00:01.780256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df83b2da33166abdc3829ef9fb3317cca88da32f3c5fba7c0d78704c8e9a83e9

Aliases

arxiv: 1402.1081 · arxiv_version: 1402.1081v1 · doi: 10.48550/arxiv.1402.1081 · pith_short_12: 36B3FWRTCZVL · pith_short_16: 36B3FWRTCZVL3Q4C · pith_short_8: 36B3FWRT

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/36B3FWRTCZVL3Q4CT347WMYXZS \
  | 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: df83b2da33166abdc3829ef9fb3317cca88da32f3c5fba7c0d78704c8e9a83e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb34fcb76e733d7d5bcf864b698106a168c785cce025ab088c4057ee51c0f06d",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-05T16:42:20Z",
    "title_canon_sha256": "c2bd88915c61d1d51e2f65506602735c01be0f946d71859f24d50a3d373dffa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1081",
    "kind": "arxiv",
    "version": 1
  }
}