Pith Number

pith:OTPKDM5Y

pith:2018:OTPKDM5YSPIC27M63IKOUWMGU4

not attested not anchored not stored refs pending

Boundary Stabilization of Quasilinear Maxwell Equations

Michael Pokojovy, Roland Schnaubelt

arxiv:1812.07118 v1 · 2018-12-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTPKDM5YSPIC27M63IKOUWMGU4}

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	2026-05-17T23:58:07.951262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74dea1b3b893d02d7d9eda14ea5986a72ddf16d4867e2427cd6697a4c380329e

Aliases

arxiv: 1812.07118 · arxiv_version: 1812.07118v1 · doi: 10.48550/arxiv.1812.07118 · pith_short_12: OTPKDM5YSPIC · pith_short_16: OTPKDM5YSPIC27M6 · pith_short_8: OTPKDM5Y

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/OTPKDM5YSPIC27M63IKOUWMGU4 \
  | 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: 74dea1b3b893d02d7d9eda14ea5986a72ddf16d4867e2427cd6697a4c380329e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d4fb072eb9c6ae1db5481c5dfb29fa5ecf3cc91464380bc0e3b48b6a389f68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-12-18T00:51:14Z",
    "title_canon_sha256": "23fddb34029d84905024cd89391b2c1b167448d962d5b35cd2d1f08915e7bd9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07118",
    "kind": "arxiv",
    "version": 1
  }
}