Pith Number

pith:6KJEKHXE

pith:2016:6KJEKHXE2NKYX36Z2Y4WJBBGVC

not attested not anchored not stored refs pending

Robust Solvers for Maxwell's Equations with Dissipative Boundary Conditions

James H. Adler, Ludmil T. Zikatanov, Xiaozhe Hu

arxiv:1605.00156 v1 · 2016-04-30 · 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{6KJEKHXE2NKYX36Z2Y4WJBBGVC}

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	2026-05-18T01:15:56.602064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f292451ee4d3558befd9d639648426a8b717d20111b5b57d71c2483c7968cc6a

Aliases

arxiv: 1605.00156 · arxiv_version: 1605.00156v1 · doi: 10.48550/arxiv.1605.00156 · pith_short_12: 6KJEKHXE2NKY · pith_short_16: 6KJEKHXE2NKYX36Z · pith_short_8: 6KJEKHXE

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/6KJEKHXE2NKYX36Z2Y4WJBBGVC \
  | 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: f292451ee4d3558befd9d639648426a8b717d20111b5b57d71c2483c7968cc6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf2b755b52fafc810b44b68f831041736e7628246a482335b185917b9af52ae5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-04-30T19:54:27Z",
    "title_canon_sha256": "a5cd6691a3fd28ba5bc34afbc7fc4dc90a722857113745e7ec82bd50d6f8d652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00156",
    "kind": "arxiv",
    "version": 1
  }
}