Pith Number

pith:PE7LIYOZ

pith:2017:PE7LIYOZKX3KODPTWESVCK4MZI

not attested not anchored not stored refs pending

Fano enhancement of SERS signal without increasing the hot spot intensity

Alpan Bek, Bilge Can Yildiz, Mehmet Emre Tasgin, Selen Postaci

arxiv:1709.09230 v3 · 2017-09-26 · 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{PE7LIYOZKX3KODPTWESVCK4MZI}

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	2026-05-18T00:15:37.333449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

793eb461d955f6a70df3b125512b8cca20ca263c19b71cfe013a456d14b0b7fb

Aliases

arxiv: 1709.09230 · arxiv_version: 1709.09230v3 · doi: 10.48550/arxiv.1709.09230 · pith_short_12: PE7LIYOZKX3K · pith_short_16: PE7LIYOZKX3KODPT · pith_short_8: PE7LIYOZ

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/PE7LIYOZKX3KODPTWESVCK4MZI \
  | 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: 793eb461d955f6a70df3b125512b8cca20ca263c19b71cfe013a456d14b0b7fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5d59974e6811d022d4f58e22e032eb7d5a384e04a32b6ebc9fdb51543c41136",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-26T19:23:40Z",
    "title_canon_sha256": "e80136565435659c6edbdc94e5e502410208be743c68e17ff6030fd1240a45c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09230",
    "kind": "arxiv",
    "version": 3
  }
}