Pith Number

pith:QBPWLLM4

pith:2016:QBPWLLM4TZOEVEYRX7EMPB4545

not attested not anchored not stored refs pending

Gold nanoflowers as efficient hot-spots for surface enhanced Raman scattering

Anirban Chakraborti, Arun Singh Patel, G.Vijaya Prakash, Jaydeep Bhattacharya, Pawan K. Kanaujia, Subhavna Juneja

arxiv:1604.02793 v1 · 2016-04-11 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBPWLLM4TZOEVEYRX7EMPB4545}

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	2026-05-18T01:17:22.142015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805f65ad9c9e5c4a9311bfc8c7879de778e59d1a3549d27e945ef1a813133816

Aliases

arxiv: 1604.02793 · arxiv_version: 1604.02793v1 · doi: 10.48550/arxiv.1604.02793 · pith_short_12: QBPWLLM4TZOE · pith_short_16: QBPWLLM4TZOEVEYR · pith_short_8: QBPWLLM4

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/QBPWLLM4TZOEVEYRX7EMPB4545 \
  | 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: 805f65ad9c9e5c4a9311bfc8c7879de778e59d1a3549d27e945ef1a813133816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022a0f59ce82fdcde43f9e9534bc6a54c93bfe0cea564ff4b6d84796f1df10a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-04-11T05:00:03Z",
    "title_canon_sha256": "aa1caa3943b8bc2f2055c7a0ccebc6ff888713ccb1b0da6d1ea1054513af14c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02793",
    "kind": "arxiv",
    "version": 1
  }
}