Pith Number

pith:5O2EXXPY

pith:2017:5O2EXXPY4HU24FKRLKYSRTEOTM

not attested not anchored not stored refs pending

Reconstructing fine details of small objects by using plasmonic spectroscopic data

Habib Ammari, Hai Zhang, Matias Ruiz, Sanghyeon Yu

arxiv:1704.04870 v1 · 2017-04-17 · math.AP · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O2EXXPY4HU24FKRLKYSRTEOTM}

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	2026-05-18T00:46:17.558792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb44bddf8e1e9ae15515ab128cc8e9b35d9d280ae4f471d4ad4b74d32547475

Aliases

arxiv: 1704.04870 · arxiv_version: 1704.04870v1 · doi: 10.48550/arxiv.1704.04870 · pith_short_12: 5O2EXXPY4HU2 · pith_short_16: 5O2EXXPY4HU24FKR · pith_short_8: 5O2EXXPY

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/5O2EXXPY4HU24FKRLKYSRTEOTM \
  | 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: ebb44bddf8e1e9ae15515ab128cc8e9b35d9d280ae4f471d4ad4b74d32547475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0154db4d7e7d003d6af780fbd1b84e486c943f2b267f97deb1dea9e26d8217a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-17T05:16:23Z",
    "title_canon_sha256": "19a27f5ca98a85b789e3a222e22d18d571812e23e6c9c145df631808192e48c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04870",
    "kind": "arxiv",
    "version": 1
  }
}