Pith Number

pith:PYRTCK6A

pith:2013:PYRTCK6AOFFV3JQBRIR7UXJ6OM

not attested not anchored not stored refs pending

Scalable Spatial Super-Resolution using Entangled Photons

Aephraim M. Steinberg, Alex Hayat, Amir Feizpour, Dylan H. Mahler, James D. Bateman, Lee A. Rozema, Ryo Okamoto

arxiv:1312.2012 v1 · 2013-12-06 · 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{PYRTCK6AOFFV3JQBRIR7UXJ6OM}

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	2026-05-18T02:31:12.080952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e23312bc0714b5da6018a23fa5d3e73104b6d90d4697434375fedae746c34e9

Aliases

arxiv: 1312.2012 · arxiv_version: 1312.2012v1 · doi: 10.48550/arxiv.1312.2012 · pith_short_12: PYRTCK6AOFFV · pith_short_16: PYRTCK6AOFFV3JQB · pith_short_8: PYRTCK6A

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/PYRTCK6AOFFV3JQBRIR7UXJ6OM \
  | 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: 7e23312bc0714b5da6018a23fa5d3e73104b6d90d4697434375fedae746c34e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c0271b410fee71a1cd1aafbebd8def1e595e6d4396920d23bcf3228cb01a74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-06T21:01:22Z",
    "title_canon_sha256": "40b2ae424f8e40a5610b270f7983f6e4576dda3e21dad2a8b8e7b0e47748fa88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2012",
    "kind": "arxiv",
    "version": 1
  }
}