Pith Number

pith:ZDKQ57QS

pith:2019:ZDKQ57QS2GZMXJIRC7HZKSE7TF

not attested not anchored not stored refs pending

Unconventional Optical Response in Engineered Au-Ag Nanostructures

Anshu Pandey, Biswajit Bhattacharyya, Dev Kumar Thapa, Guru Pratheep Rajasekar, Rekha Mahadevu, Subham Kumar Saha

arxiv:1906.05342 v1 · 2019-06-05 · cond-mat.mtrl-sci · physics.app-ph · 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{ZDKQ57QS2GZMXJIRC7HZKSE7TF}

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	2026-05-17T23:43:25.536842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d50efe12d1b2cba51117cf95489f99735d136b976e32b4ec8bc13d16c11fb8

Aliases

arxiv: 1906.05342 · arxiv_version: 1906.05342v1 · doi: 10.48550/arxiv.1906.05342 · pith_short_12: ZDKQ57QS2GZM · pith_short_16: ZDKQ57QS2GZMXJIR · pith_short_8: ZDKQ57QS

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/ZDKQ57QS2GZMXJIRC7HZKSE7TF \
  | 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: c8d50efe12d1b2cba51117cf95489f99735d136b976e32b4ec8bc13d16c11fb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb793c5042ef9d3cf2191ff0a08f90fe529c3782cde1307e69a36ade52349c4f",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-06-05T15:40:11Z",
    "title_canon_sha256": "ebab8d34bccaf2447ac8a5e140e21020be2f6b5f494d520e481c0207102e80ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05342",
    "kind": "arxiv",
    "version": 1
  }
}