Pith Number

pith:6LRZL6DE

pith:2023:6LRZL6DEFEDNR6XJI7WXERIGJK

not attested not anchored not stored refs pending

Effect of Aberrations on 3D optical topologies

Alessio D'Errico, Ebrahim Karimi, Nazanin Dehghan, Tareq Jaouni

arxiv:2302.11531 v2 · 2023-02-22 · 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{6LRZL6DEFEDNR6XJI7WXERIGJK}

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	2026-07-05T05:56:41.603790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e395f8642906d8fae947ed7245064a86a42bd1abbd9849872602b75e69bec0

Aliases

arxiv: 2302.11531 · arxiv_version: 2302.11531v2 · doi: 10.48550/arxiv.2302.11531 · pith_short_12: 6LRZL6DEFEDN · pith_short_16: 6LRZL6DEFEDNR6XJ · pith_short_8: 6LRZL6DE

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/6LRZL6DEFEDNR6XJI7WXERIGJK \
  | 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: f2e395f8642906d8fae947ed7245064a86a42bd1abbd9849872602b75e69bec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f868a9998e3a15714ccdb8084fcec862451b0bd0686cd8231a0fb19a952fd2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-02-22T18:16:14Z",
    "title_canon_sha256": "3755d5557b498bc387ca9b700ccfbb2aedbc094bdff7da8da80e5aac0f662947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11531",
    "kind": "arxiv",
    "version": 2
  }
}