Pith Number

pith:KU3F57ZM

pith:2017:KU3F57ZM6DWPQEA3OD4LEKDFYM

not attested not anchored not stored refs pending

Viscoelastic optical nonlocality of low-loss epsilon-near-zero nanofilms

Domenico de Ceglia, Evan L. Runnerstrom, Gordon A. Keeler, Jon-Paul Maria, Kyle Kelley, Maria A. Vincenti, Michael Scalora, Salvatore Campione, Ting S. Luk

arxiv:1712.03169 v2 · 2017-12-08 · 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{KU3F57ZM6DWPQEA3OD4LEKDFYM}

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	2026-05-18T00:27:48.174451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55365eff2cf0ecf8101b70f8b22865c3158e44bdb3251c01f86addfd44e27bad

Aliases

arxiv: 1712.03169 · arxiv_version: 1712.03169v2 · doi: 10.48550/arxiv.1712.03169 · pith_short_12: KU3F57ZM6DWP · pith_short_16: KU3F57ZM6DWPQEA3 · pith_short_8: KU3F57ZM

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/KU3F57ZM6DWPQEA3OD4LEKDFYM \
  | 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: 55365eff2cf0ecf8101b70f8b22865c3158e44bdb3251c01f86addfd44e27bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bfb1424f82729d24cefc2b6fd39036698efb6b725f3549a42d9e0104e20d4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-08T16:54:26Z",
    "title_canon_sha256": "f924402c69f79f80ce2787350a3fc1a4515720aa5d867abe2900d06ac8c52646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03169",
    "kind": "arxiv",
    "version": 2
  }
}