Pith Number

pith:PHFORSBF

pith:2012:PHFORSBF3D2GOU5VX6Z4TUNUHI

not attested not anchored not stored refs pending

Imaging Multiple Colloidal Particles by Fitting Electromagnetic Scattering Solutions to Digital Holograms

Jerome Fung, Rebecca W. Perry, Thomas G. Dimiduk, Vinothan N. Manoharan

arxiv:1202.1600 v3 · 2012-02-08 · physics.optics · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHFORSBF3D2GOU5VX6Z4TUNUHI}

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	2026-05-18T01:23:39.310062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79cae8c825d8f46753b5bfb3c9d1b43a3985a1600f90818234d68b8a4abfd1ea

Aliases

arxiv: 1202.1600 · arxiv_version: 1202.1600v3 · doi: 10.48550/arxiv.1202.1600 · pith_short_12: PHFORSBF3D2G · pith_short_16: PHFORSBF3D2GOU5V · pith_short_8: PHFORSBF

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/PHFORSBF3D2GOU5VX6Z4TUNUHI \
  | 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: 79cae8c825d8f46753b5bfb3c9d1b43a3985a1600f90818234d68b8a4abfd1ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b2288fae722f6eef3b0050ff3ce32362c41ed4103b358c4b437308c76a0072",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-08T04:47:41Z",
    "title_canon_sha256": "59b7ab101995a208dd7633766b7fa9cce8febb7dfb34f7b865e83a63ec12b1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1600",
    "kind": "arxiv",
    "version": 3
  }
}