Pith Number

pith:6TN2OHZM

pith:2018:6TN2OHZMEYX6X7PYT2H7OPD67K

not attested not anchored not stored refs pending

Homogenization of plasmonic crystals: Seeking the epsilon-near-zero effect

Dionisios Margetis, Efthimios Kaxiras, Marios Mattheakis, Matthias Maier, Mitchell Luskin

arxiv:1809.08276 v2 · 2018-09-21 · math.NA · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TN2OHZMEYX6X7PYT2H7OPD67K}

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	2026-05-17T23:48:11.410306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4dba71f2c262febfdf89e8ff73c7efa9fbb419fc9f108ec820f73bcdee8cc2b

Aliases

arxiv: 1809.08276 · arxiv_version: 1809.08276v2 · doi: 10.48550/arxiv.1809.08276 · pith_short_12: 6TN2OHZMEYX6 · pith_short_16: 6TN2OHZMEYX6X7PY · pith_short_8: 6TN2OHZM

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/6TN2OHZMEYX6X7PYT2H7OPD67K \
  | 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: f4dba71f2c262febfdf89e8ff73c7efa9fbb419fc9f108ec820f73bcdee8cc2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a3056b1a8aebdaca495570911d6bac37a8ad52ca37560613bc0094e81c833af",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-09-21T22:52:17Z",
    "title_canon_sha256": "85aaa8989b764c1daca79ee3c63455197c1ca34d7a3a208d67afc5602eb9518d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08276",
    "kind": "arxiv",
    "version": 2
  }
}