Pith Number

pith:M7PFIZAA

pith:2009:M7PFIZAAKMLFZN47EVPJUK6V4V

not attested not anchored not stored refs pending

Nano-particle characterization by using Exposure Time Dependent Spectrum and scattering in the near field methods: how to get fast dynamics with low-speed CCD camera

Domenico Salerno, Doriano Brogioli, Fabrizio Croccolo, Francesco Mantegazza, Valeria Cassina

arxiv:0906.1468 v2 · 2009-06-08 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7PFIZAAKMLFZN47EVPJUK6V4V}

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	2026-05-18T04:14:36.153478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67de54640053165cb79f255e9a2bd5e540a15f80ced1a276c6001ece4fa54931

Aliases

arxiv: 0906.1468 · arxiv_version: 0906.1468v2 · doi: 10.48550/arxiv.0906.1468 · pith_short_12: M7PFIZAAKMLF · pith_short_16: M7PFIZAAKMLFZN47 · pith_short_8: M7PFIZAA

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/M7PFIZAAKMLFZN47EVPJUK6V4V \
  | 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: 67de54640053165cb79f255e9a2bd5e540a15f80ced1a276c6001ece4fa54931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45af175e2b83f29c490036c93c5aff63fa6262a7a2a61fefbac5290fd842c3cc",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-06-08T11:22:59Z",
    "title_canon_sha256": "665db602ba1af208f384cdcd2eb1a84218a5a20c21d90312029101273171a687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1468",
    "kind": "arxiv",
    "version": 2
  }
}