Pith Number

pith:O4P4HJJE

pith:2016:O4P4HJJEZYHLROXFP3PMHFNQHR

not attested not anchored not stored refs pending

Irreducible decomposition of strain gradient tensor in isotropic strain gradient elasticity

Markus Lazar

arxiv:1604.07254 v1 · 2016-04-25 · physics.class-ph · 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{O4P4HJJEZYHLROXFP3PMHFNQHR}

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	2026-05-18T00:59:34.492857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

771fc3a524ce0eb8bae57edec395b03c45ef23cfe80521f279280a13bb158bd9

Aliases

arxiv: 1604.07254 · arxiv_version: 1604.07254v1 · doi: 10.48550/arxiv.1604.07254 · pith_short_12: O4P4HJJEZYHL · pith_short_16: O4P4HJJEZYHLROXF · pith_short_8: O4P4HJJE

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/O4P4HJJEZYHLROXFP3PMHFNQHR \
  | 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: 771fc3a524ce0eb8bae57edec395b03c45ef23cfe80521f279280a13bb158bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ec8a60406a86c495e8f089a92b8b0a202cae4c62913d79576fc7543f63ce08e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2016-04-25T13:43:20Z",
    "title_canon_sha256": "cde0ea185144943f72ecf44c6e0280fab51d24c81829133772c5b1709d6432f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07254",
    "kind": "arxiv",
    "version": 1
  }
}