Pith Number

pith:IDO7KT4O

pith:2015:IDO7KT4OLUABM7OU4PXSMQWYGC

not attested not anchored not stored refs pending

Controlling dispersion forces between small particles with artificially created random light fields

Frank Scheffold, Georges Bruegger, Juan Jose Saenz, Luis Froufe-Perez

arxiv:1501.05593 v1 · 2015-01-22 · 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{IDO7KT4OLUABM7OU4PXSMQWYGC}

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	2026-05-17T23:42:31.370415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ddf54f8e5d00167dd4e3ef2642d8309ce377edbde8052f858be030b8936580

Aliases

arxiv: 1501.05593 · arxiv_version: 1501.05593v1 · doi: 10.48550/arxiv.1501.05593 · pith_short_12: IDO7KT4OLUAB · pith_short_16: IDO7KT4OLUABM7OU · pith_short_8: IDO7KT4O

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/IDO7KT4OLUABM7OU4PXSMQWYGC \
  | 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: 40ddf54f8e5d00167dd4e3ef2642d8309ce377edbde8052f858be030b8936580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33846f5b5163a4fa7563b34e1dcbdc9b6d67988a5c1367fe815046e4cb144e5b",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-22T18:31:30Z",
    "title_canon_sha256": "9194cf7256246d27c74d73d2e7eec0d5ad03744eac6ae2c28666438e2fd294cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05593",
    "kind": "arxiv",
    "version": 1
  }
}