Pith Number

pith:B3E5OJNX

pith:2018:B3E5OJNXAEEPL37TNBGAHL7TN3

not attested not anchored not stored refs pending

Additional Waves and Additional Boundary Conditions in Local Quartic Metamaterials

Maxim Durach, Morgan LaBalle

arxiv:1807.10886 v1 · 2018-07-28 · physics.optics · 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{B3E5OJNXAEEPL37TNBGAHL7TN3}

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	2026-05-18T00:09:35.123753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec9d725b70108f5eff3684c03aff36edb1ddd2ae698c2ec4cab23b755f44946

Aliases

arxiv: 1807.10886 · arxiv_version: 1807.10886v1 · doi: 10.48550/arxiv.1807.10886 · pith_short_12: B3E5OJNXAEEP · pith_short_16: B3E5OJNXAEEPL37T · pith_short_8: B3E5OJNX

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/B3E5OJNXAEEPL37TNBGAHL7TN3 \
  | 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: 0ec9d725b70108f5eff3684c03aff36edb1ddd2ae698c2ec4cab23b755f44946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ff079a392b1db188be2ea767f2a7a745d05a733f02101cf54c82918e8c4475c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-28T04:13:46Z",
    "title_canon_sha256": "2b04351103cb01515097f7389635a518751a851d834a63f46438545ced8fe890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10886",
    "kind": "arxiv",
    "version": 1
  }
}