Pith Number

pith:LIMJRZUB

pith:2021:LIMJRZUBVZ3I6FSQYLQ5I5N7F3

not attested not anchored not stored refs pending

Optical tweezers in a dusty universe

A. Ciaravella, A. Foti, A. Jimenez Escobar, A. Magazzu, A. Rotundi, A. Saidi, C. Cecchi-Pestellini, D. Bronte Ciriza, E. Ammannito, G. Sindoni, I. Bertini, L. Folco, L. Inno, M. A. Iati, M. G. Donato, O. M. Marago, P. G. Gucciardi, P. Polimeno, R. Saija, V. Della Corte

arxiv:2111.06397 v1 · 2021-11-10 · physics.space-ph · astro-ph.EP · astro-ph.IM · 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{LIMJRZUBVZ3I6FSQYLQ5I5N7F3}

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	2026-07-05T03:31:04.173054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1898e681ae768f1650c2e1d475bf2ed148c0ba35eaa6c1b31e0f95911724c6

Aliases

arxiv: 2111.06397 · arxiv_version: 2111.06397v1 · doi: 10.48550/arxiv.2111.06397 · pith_short_12: LIMJRZUBVZ3I · pith_short_16: LIMJRZUBVZ3I6FSQ · pith_short_8: LIMJRZUB

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/LIMJRZUBVZ3I6FSQYLQ5I5N7F3 \
  | 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: 5a1898e681ae768f1650c2e1d475bf2ed148c0ba35eaa6c1b31e0f95911724c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3c49510e69c6f3eb286e692e629396d1970dc0addf21ad45917add20aa3ebc",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2021-11-10T19:55:37Z",
    "title_canon_sha256": "cec41db8b300a6d9b4fc40fedd05bf71364c930ac29d37b30490a5591fa16281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06397",
    "kind": "arxiv",
    "version": 1
  }
}