Pith Number

pith:6BHQAYYJ

pith:2016:6BHQAYYJBQTT5QU374VPXDX6IN

not attested not anchored not stored refs pending

Convergence Rates in Parabolic Homogenization with Time-Dependent Periodic Coefficients

Jun Geng, Zhongwei Shen

arxiv:1604.06735 v1 · 2016-04-22 · 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{6BHQAYYJBQTT5QU374VPXDX6IN}

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	2026-05-18T01:16:28.296488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f04f0063090c273ec29bff2afb8efe43591309898633f958fcfc4a66c15b30b0

Aliases

arxiv: 1604.06735 · arxiv_version: 1604.06735v1 · doi: 10.48550/arxiv.1604.06735 · pith_short_12: 6BHQAYYJBQTT · pith_short_16: 6BHQAYYJBQTT5QU3 · pith_short_8: 6BHQAYYJ

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/6BHQAYYJBQTT5QU374VPXDX6IN \
  | 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: f04f0063090c273ec29bff2afb8efe43591309898633f958fcfc4a66c15b30b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a0d02faee958cb7f03ce3de26da6507e54f657f8089c53a6560e1e8cb1fbc8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-22T16:32:05Z",
    "title_canon_sha256": "cfa625d230c693b566fa56a9f306e82b1510bd432d1812aedd0507758bfb45ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06735",
    "kind": "arxiv",
    "version": 1
  }
}