Pith Number

pith:735DUHZL

pith:2016:735DUHZLHVKWL6YF7NZSGMTF6F

not attested not anchored not stored refs pending

A piecewise Korn inequality in SBD and applications to embedding and density results

Manuel Friedrich

arxiv:1604.08416 v4 · 2016-04-28 · math.AP · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{735DUHZLHVKWL6YF7NZSGMTF6F}

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	2026-05-18T00:17:27.329400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fefa3a1f2b3d5565fb05fb73233265f164cdf5ff5c98a13ae7ca542433478666

Aliases

arxiv: 1604.08416 · arxiv_version: 1604.08416v4 · doi: 10.48550/arxiv.1604.08416 · pith_short_12: 735DUHZLHVKW · pith_short_16: 735DUHZLHVKWL6YF · pith_short_8: 735DUHZL

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/735DUHZLHVKWL6YF7NZSGMTF6F \
  | 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: fefa3a1f2b3d5565fb05fb73233265f164cdf5ff5c98a13ae7ca542433478666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7bf414dbf8472dc7cb3536fd4363522cd7188c31bc0b3730eceef62d0d5178",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-28T13:49:43Z",
    "title_canon_sha256": "f837be118b48c675869a373bdc11a8207af2e3885e74ea3bcff183d335584555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08416",
    "kind": "arxiv",
    "version": 4
  }
}