Pith Number

pith:EEPFCJMD

pith:2015:EEPFCJMDTY2IA76ORLEKERRLNT

not attested not anchored not stored refs pending

Low Contrast Dielectric Metasurface Optics

Alan Zhan, Arka Majumdar, Chris Dodson, Rahul Trivedi, Shane Colburn

arxiv:1510.07102 v2 · 2015-10-24 · 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{EEPFCJMDTY2IA76ORLEKERRLNT}

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	2026-05-18T01:21:11.264742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

211e5125839e34807fce8ac8a2462b6cea81a8744168420480dd98f5a19b1dba

Aliases

arxiv: 1510.07102 · arxiv_version: 1510.07102v2 · doi: 10.48550/arxiv.1510.07102 · pith_short_12: EEPFCJMDTY2I · pith_short_16: EEPFCJMDTY2IA76O · pith_short_8: EEPFCJMD

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/EEPFCJMDTY2IA76ORLEKERRLNT \
  | 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: 211e5125839e34807fce8ac8a2462b6cea81a8744168420480dd98f5a19b1dba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ff5d73dada811ebf47052fa1142f736a0ec45ed9fcd910077508581e6a676d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-10-24T03:02:07Z",
    "title_canon_sha256": "cc162f433bfd248b857a239ce4d0feee35b82eae573fad25a8b224b204ca27df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07102",
    "kind": "arxiv",
    "version": 2
  }
}