Pith Number

pith:CSQKWYXF

pith:2013:CSQKWYXFRRW523WUVQNMRZ3IKQ

not attested not anchored not stored refs pending

Super-Planckian Near-Field Thermal Emission with Phonon-Polaritonic Hyperbolic Metamaterials

Maria Tschikin, Philippe Ben-Abdallah, Riccardo Messina, Svend-Age Biehs

arxiv:1302.3782 v1 · 2013-02-15 · cond-mat.mes-hall · 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{CSQKWYXFRRW523WUVQNMRZ3IKQ}

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	2026-05-18T03:08:47.308898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a0ab62e58c6ddd6ed4ac1ac8e768540db22db62f263e6468d9fbb3be4f17ef

Aliases

arxiv: 1302.3782 · arxiv_version: 1302.3782v1 · doi: 10.48550/arxiv.1302.3782 · pith_short_12: CSQKWYXFRRW5 · pith_short_16: CSQKWYXFRRW523WU · pith_short_8: CSQKWYXF

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/CSQKWYXFRRW523WUVQNMRZ3IKQ \
  | 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: 14a0ab62e58c6ddd6ed4ac1ac8e768540db22db62f263e6468d9fbb3be4f17ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed982f3b5b13188f6af91dec1af778c88e281f0624131a39eecf0e029549ba16",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-02-15T15:42:41Z",
    "title_canon_sha256": "4b61405e33ded37e7e966b3ffc95e2da21a93b481b4f44d90796719454df90c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3782",
    "kind": "arxiv",
    "version": 1
  }
}