Pith Number

pith:3WMX3GHS

pith:2011:3WMX3GHSNZJPAQ6IB67JIMDNRM

not attested not anchored not stored refs pending

Taming the Blackbody with Metamaterials

Anthony F. Starr, Nan Marie Jokerst, Talmage Tyler, Tatiana Starr, Willie J. Padilla, Xianliang Liu

arxiv:1105.2708 v1 · 2011-05-13 · cond-mat.other · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WMX3GHSNZJPAQ6IB67JIMDNRM}

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	2026-05-18T04:22:09.731370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd997d98f26e52f043c80fbe94306d8b2fd3bb3758f992d190528a7fbc1bda6c

Aliases

arxiv: 1105.2708 · arxiv_version: 1105.2708v1 · doi: 10.48550/arxiv.1105.2708 · pith_short_12: 3WMX3GHSNZJP · pith_short_16: 3WMX3GHSNZJPAQ6I · pith_short_8: 3WMX3GHS

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/3WMX3GHSNZJPAQ6IB67JIMDNRM \
  | 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: dd997d98f26e52f043c80fbe94306d8b2fd3bb3758f992d190528a7fbc1bda6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bf2649b470157d79c2b4bd04c0bf8ec9132bfaceac14c923b23432b5dab7b26",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-05-13T12:31:12Z",
    "title_canon_sha256": "537fe7bca1d149a3099e192d5a23814043d8f5952ad2eb566db3e7d937008f7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2708",
    "kind": "arxiv",
    "version": 1
  }
}