Pith Number

pith:SSHXYB2P

pith:2013:SSHXYB2PEJORSDCELBTUAJ5W4L

not attested not anchored not stored refs pending

Elliptic regularity theory applied to time harmonic anisotropic Maxwell's equations with less than Lipschitz complex coefficients

Giovanni S. Alberti, Yves Capdeboscq

arxiv:1307.0350 v2 · 2013-07-01 · 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{SSHXYB2PEJORSDCELBTUAJ5W4L}

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	2026-05-18T02:26:53.104607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948f7c074f225d190c4458674027b6e2fc3588aa1b994e0cba593376f126e4df

Aliases

arxiv: 1307.0350 · arxiv_version: 1307.0350v2 · doi: 10.48550/arxiv.1307.0350 · pith_short_12: SSHXYB2PEJOR · pith_short_16: SSHXYB2PEJORSDCE · pith_short_8: SSHXYB2P

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/SSHXYB2PEJORSDCELBTUAJ5W4L \
  | 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: 948f7c074f225d190c4458674027b6e2fc3588aa1b994e0cba593376f126e4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbfd417e6bacc3fdea693d8093f70f59af9cc5d7fc45ba676b6acc50047fcb70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-07-01T12:51:27Z",
    "title_canon_sha256": "40034397ee659a682dfce6e5e25293b39a3c930ff90ea7935ec7399f3241b2c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0350",
    "kind": "arxiv",
    "version": 2
  }
}