Pith Number

pith:JBQW234S

pith:2015:JBQW234SVJFF57TFXAE3RXJXLE

not attested not anchored not stored refs pending

Homogenization near resonances and artificial magnetism in 3D dielectric metamaterials

Christophe Bourel, Didier Felbacq, Guy Bouchitt\'e

arxiv:1512.02463 v1 · 2015-12-08 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBQW234SVJFF57TFXAE3RXJXLE}

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	2026-05-18T00:42:13.373806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48616d6f92aa4a5efe65b809b8dd37590b3272ec6147324ddb6f56d2f63c607a

Aliases

arxiv: 1512.02463 · arxiv_version: 1512.02463v1 · doi: 10.48550/arxiv.1512.02463 · pith_short_12: JBQW234SVJFF · pith_short_16: JBQW234SVJFF57TF · pith_short_8: JBQW234S

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/JBQW234SVJFF57TFXAE3RXJXLE \
  | 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: 48616d6f92aa4a5efe65b809b8dd37590b3272ec6147324ddb6f56d2f63c607a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b234fafa55369edfea2715d11f004373fa86cb8ce92e5d6ac0191edb758012c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-12-08T13:42:20Z",
    "title_canon_sha256": "c0d8557129c29627bd6578eb1b5d1f798a8759bd3be714a4325c389c9630f90f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02463",
    "kind": "arxiv",
    "version": 1
  }
}