Pith Number

pith:SL32XO32

pith:2023:SL32XO32FUYV27RBIVKNOFZGLJ

not attested not anchored not stored refs pending

Two-dimensional Control of a Biphoton Joint Spectrum

Ady Arie, Anatoly Shukhin, Hagai Eisenberg, Inbar Hurvitz, Sivan Trajtenberg-Mills

arxiv:2311.09660 v1 · 2023-11-16 · quant-ph · 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{SL32XO32FUYV27RBIVKNOFZGLJ}

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	2026-07-05T07:13:30.917172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f7abbb7a2d315d7e214554d717265a709d4214db008823c824d0f62125fe9e

Aliases

arxiv: 2311.09660 · arxiv_version: 2311.09660v1 · doi: 10.48550/arxiv.2311.09660 · pith_short_12: SL32XO32FUYV · pith_short_16: SL32XO32FUYV27RB · pith_short_8: SL32XO32

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/SL32XO32FUYV27RBIVKNOFZGLJ \
  | 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: 92f7abbb7a2d315d7e214554d717265a709d4214db008823c824d0f62125fe9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61f0d530ef373c0e1988a5aecc3bbcf418ec778a2c3a2c7185ebafc8c2ea39f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-16T08:27:26Z",
    "title_canon_sha256": "894f2d580a7c796cf1539e253648d97e64ab307fb3b17cc0e5de4f3c94279221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09660",
    "kind": "arxiv",
    "version": 1
  }
}