Pith Number

pith:NU42RDCI

pith:2017:NU42RDCI42CGFRLE5DMSV4QCZJ

not attested not anchored not stored refs pending

In situ Characterization of Nanoparticles Using Rayleigh Scattering

Biswajit Santra, Mikhail N. Shneider, Roberto Car

arxiv:1702.08544 v1 · 2017-02-27 · physics.chem-ph · physics.atm-clus · 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{NU42RDCI42CGFRLE5DMSV4QCZJ}

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	2026-05-18T00:49:48.434447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d39a88c48e68462c564e8d92af202ca6f0ecc53382fe04ee31753aa52ef7f57

Aliases

arxiv: 1702.08544 · arxiv_version: 1702.08544v1 · doi: 10.48550/arxiv.1702.08544 · pith_short_12: NU42RDCI42CG · pith_short_16: NU42RDCI42CGFRLE · pith_short_8: NU42RDCI

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/NU42RDCI42CGFRLE5DMSV4QCZJ \
  | 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: 6d39a88c48e68462c564e8d92af202ca6f0ecc53382fe04ee31753aa52ef7f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3fed5de883f8e8c2f090809e202cd37ad94d2d6660ef5419cba86afea2fd2fd",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-02-27T21:47:17Z",
    "title_canon_sha256": "01d3ed6655b945983faf8337c7ebcbd156a074e4a01d0787319b1d1675246076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08544",
    "kind": "arxiv",
    "version": 1
  }
}