Pith Number

pith:3BIPPZYU

pith:2014:3BIPPZYUWVMH7MTM3K4P3WCA2Q

not attested not anchored not stored refs pending

Quantitative Homogenization of Elliptic PDE with Random Oscillatory Boundary Data

Inwon Kim, Panagiotis E. Souganidis, William M. Feldman

arxiv:1408.0254 v1 · 2014-08-01 · 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{3BIPPZYUWVMH7MTM3K4P3WCA2Q}

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	2026-05-18T02:46:03.558550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d850f7e714b5587fb26cdab8fdd840d41a48b6ba659a8a2149f2e4e8217faf90

Aliases

arxiv: 1408.0254 · arxiv_version: 1408.0254v1 · doi: 10.48550/arxiv.1408.0254 · pith_short_12: 3BIPPZYUWVMH · pith_short_16: 3BIPPZYUWVMH7MTM · pith_short_8: 3BIPPZYU

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/3BIPPZYUWVMH7MTM3K4P3WCA2Q \
  | 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: d850f7e714b5587fb26cdab8fdd840d41a48b6ba659a8a2149f2e4e8217faf90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33708eab97a79f4caa193cb9e7ea0c1b3105f3d9821891f1392497163ef31842",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-08-01T18:11:45Z",
    "title_canon_sha256": "c5eb8f583ac370440ed95695350b90feb4e068946e6ecde5d1e60ab01c7e69d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0254",
    "kind": "arxiv",
    "version": 1
  }
}