Pith Number

pith:NTJGCFK4

pith:2024:NTJGCFK4CGSMC32K7ZQKRIL3EP

not attested not anchored not stored refs pending

Stimulated emission tomography for efficient characterization of spatial entanglement

Robert W. Boyd, Saumya Choudhary, Yang Xu

arxiv:2403.05036 v3 · 2024-03-08 · 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{NTJGCFK4CGSMC32K7ZQKRIL3EP}

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.

Cited by

1 paper in Pith

Non-monotonic dependence of OAM Schmidt spectrum on crystal thickness

Receipt and verification

First computed	2026-07-05T08:39:31.784383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd261155c11a4c16f4afe60a8a17b23e8f8c06be26db3027bd6dad5506a7215

Aliases

arxiv: 2403.05036 · arxiv_version: 2403.05036v3 · doi: 10.48550/arxiv.2403.05036 · pith_short_12: NTJGCFK4CGSM · pith_short_16: NTJGCFK4CGSMC32K · pith_short_8: NTJGCFK4

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/NTJGCFK4CGSMC32K7ZQKRIL3EP \
  | 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: 6cd261155c11a4c16f4afe60a8a17b23e8f8c06be26db3027bd6dad5506a7215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e25d937ee039002dbc38e9a985d59d6115d7ba4bc54fda62d6e6c60d5e2c00",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-08T04:27:19Z",
    "title_canon_sha256": "d6759ccece4603d39c7e60e2cb1395b8ed08d4aa381a63fe093775945e143fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05036",
    "kind": "arxiv",
    "version": 3
  }
}