Pith Number

pith:MI3DIL23

pith:2009:MI3DIL23XMSYNC3YVXQDIWLFUT

not attested not anchored not stored refs pending

Elimination, reversal, and directional bias of optical diffraction

A. Ron, M. Shuker, N. Davidson, O. Firstenberg, P. London

arxiv:0906.3366 v1 · 2009-06-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MI3DIL23XMSYNC3YVXQDIWLFUT}

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	2026-05-18T02:13:19.199437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6236342f5bbb25868b78ade0345965a4f621a3726b14aff2f37432bd822cb2dd

Aliases

arxiv: 0906.3366 · arxiv_version: 0906.3366v1 · doi: 10.48550/arxiv.0906.3366 · pith_short_12: MI3DIL23XMSY · pith_short_16: MI3DIL23XMSYNC3Y · pith_short_8: MI3DIL23

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/MI3DIL23XMSYNC3YVXQDIWLFUT \
  | 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: 6236342f5bbb25868b78ade0345965a4f621a3726b14aff2f37432bd822cb2dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "251fdaafca3033d25ca6231827c6daabebe94ff083fb218d132d6dcc127f0005",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-06-18T08:01:32Z",
    "title_canon_sha256": "515f7c9fefcc7b0a103e630e26d982a4dcd33d20be6b145970ea1dc3556f2bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3366",
    "kind": "arxiv",
    "version": 1
  }
}