Pith Number

pith:Q7244LUI

pith:2013:Q7244LUIQJWZTNTOCZD5KJ4V3F

not attested not anchored not stored refs pending

Applications of Fourier analysis in homogenization of Dirichlet problem III: Polygonal Domains

Hayk Aleksanyan, Henrik Shahgholian, Per Sj\"olin

arxiv:1307.4999 v1 · 2013-07-18 · 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{Q7244LUIQJWZTNTOCZD5KJ4V3F}

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	2026-05-18T01:48:42.878678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f5ce2e88826d99b66e1647d52795d977877840f5167751f26dc08260104ba9

Aliases

arxiv: 1307.4999 · arxiv_version: 1307.4999v1 · doi: 10.48550/arxiv.1307.4999 · pith_short_12: Q7244LUIQJWZ · pith_short_16: Q7244LUIQJWZTNTO · pith_short_8: Q7244LUI

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/Q7244LUIQJWZTNTOCZD5KJ4V3F \
  | 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: 87f5ce2e88826d99b66e1647d52795d977877840f5167751f26dc08260104ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d937355ca79c3b26140edb6f2f5afd9d3040ddd992db90540d872d4d84b9db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-07-18T16:21:43Z",
    "title_canon_sha256": "690fb69f2198a84ae859a1db938ffff4acd875db0f57e21bade53186e2defe32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4999",
    "kind": "arxiv",
    "version": 1
  }
}