Pith Number

pith:NOONFJ5B

pith:2022:NOONFJ5B6CMM4TQCLTGSD5YKFF

not attested not anchored not stored refs pending

Mechanical couplings of 3D lattice materials discovered by micropolar elasticity and geometric symmetry

Jaehyung Ju, Zhihao Yuan, Zhiming Cui

arxiv:2207.03117 v2 · 2022-07-07 · 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{NOONFJ5B6CMM4TQCLTGSD5YKFF}

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	2026-07-05T05:31:51.442495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9cd2a7a1f098ce4e025ccd21f70a297f95633046aba93fd6d94a9b27546d1d

Aliases

arxiv: 2207.03117 · arxiv_version: 2207.03117v2 · doi: 10.48550/arxiv.2207.03117 · pith_short_12: NOONFJ5B6CMM · pith_short_16: NOONFJ5B6CMM4TQC · pith_short_8: NOONFJ5B

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/NOONFJ5B6CMM4TQCLTGSD5YKFF \
  | 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: 6b9cd2a7a1f098ce4e025ccd21f70a297f95633046aba93fd6d94a9b27546d1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cfa08a463e52320f53606190a01c1b2bd73700a46b95f0d0629606139a3e74d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-07-07T06:56:12Z",
    "title_canon_sha256": "27c102b3e09c966d93a12fa61d6fea09759305b305e6006273e5e8926bf45edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03117",
    "kind": "arxiv",
    "version": 2
  }
}