Pith Number

pith:YZ2PFID5

pith:2017:YZ2PFID5DRCIUS5NTK6HWJG22F

not attested not anchored not stored refs pending

A Dissipation Theory for Three-Dimensional FDTD with Application to Stability Analysis and Subgridding

Fadime Bekmambetova, Piero Triverio, Xinyue Zhang

arxiv:1705.02274 v2 · 2017-05-05 · cs.CE · cs.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{YZ2PFID5DRCIUS5NTK6HWJG22F}

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	2026-05-17T23:57:44.589464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c674f2a07d1c448a4bad9abc7b24dad14953d9ff93e094e876725768f3eaba10

Aliases

arxiv: 1705.02274 · arxiv_version: 1705.02274v2 · doi: 10.48550/arxiv.1705.02274 · pith_short_12: YZ2PFID5DRCI · pith_short_16: YZ2PFID5DRCIUS5N · pith_short_8: YZ2PFID5

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/YZ2PFID5DRCIUS5NTK6HWJG22F \
  | 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: c674f2a07d1c448a4bad9abc7b24dad14953d9ff93e094e876725768f3eaba10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342d60cc2522dca768763dab2a836b495cef2be40901daf87239db404e2dc9f6",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-05-05T15:44:14Z",
    "title_canon_sha256": "a000ee1a2e140b97b9a5a5343cd22f6540aabf8ebe3988fc0e975aa2fb2cbcb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02274",
    "kind": "arxiv",
    "version": 2
  }
}