Pith Number

pith:SRJBQHGD

pith:2011:SRJBQHGD5EIFUWFLW43FTZ4AFE

not attested not anchored not stored refs pending

Multiple Scattering Formulation of Two Dimensional Acoustic and Electromagnetic Metamaterials

Daniel Torrent, Jos\'e S\'anchez-Dehesa

arxiv:1106.1836 v1 · 2011-06-09 · 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{SRJBQHGD5EIFUWFLW43FTZ4AFE}

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	2026-05-18T02:01:40.328167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9452181cc3e9105a58abb73659e780290f9345fd8ca893cc30b027c29b59d239

Aliases

arxiv: 1106.1836 · arxiv_version: 1106.1836v1 · doi: 10.48550/arxiv.1106.1836 · pith_short_12: SRJBQHGD5EIF · pith_short_16: SRJBQHGD5EIFUWFL · pith_short_8: SRJBQHGD

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/SRJBQHGD5EIFUWFLW43FTZ4AFE \
  | 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: 9452181cc3e9105a58abb73659e780290f9345fd8ca893cc30b027c29b59d239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1a4e2cd7a73e829b2d99731adec2651e5ae12d64e5dd1f59a42a09916cda78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-06-09T15:17:16Z",
    "title_canon_sha256": "b65f6529e0cf1af6e206faf14e539acf3df72bd37bd50c3879f8edf31d94d0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1836",
    "kind": "arxiv",
    "version": 1
  }
}