Pith Number

pith:ID3HPACT

pith:2017:ID3HPACT2KHOJ52UP224V6W6LI

not attested not anchored not stored refs pending

Quantifying the Blue Shift in the Light Absorption of Small Gold Nanoparticles

K. Balashev, P. Georgiev, R. Tsekov, S. Simeonova

arxiv:1702.04513 v6 · 2017-02-15 · cond-mat.mes-hall · 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{ID3HPACT2KHOJ52UP224V6W6LI}

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	2026-05-18T00:33:59.405276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f6778053d28ee4f7547eb5cafade5a248d918e4439a93fcca68f9244127344

Aliases

arxiv: 1702.04513 · arxiv_version: 1702.04513v6 · doi: 10.48550/arxiv.1702.04513 · pith_short_12: ID3HPACT2KHO · pith_short_16: ID3HPACT2KHOJ52U · pith_short_8: ID3HPACT

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/ID3HPACT2KHOJ52UP224V6W6LI \
  | 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: 40f6778053d28ee4f7547eb5cafade5a248d918e4439a93fcca68f9244127344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f324654d105616adb9bd78547ed483fe7508e8ea4f38e25f2b813ef552cb55d9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-15T09:23:50Z",
    "title_canon_sha256": "26a5bf4eba445da7996c9c22ff98d4ca27352732c5d59683065d1700c99d2e12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04513",
    "kind": "arxiv",
    "version": 6
  }
}