Pith Number

pith:XRZVOMAV

pith:2018:XRZVOMAVHFC7V5RK7LUO6YGKFI

not attested not anchored not stored refs pending

Generation of non-classical states of photons from metal-dielectric interface: a novel architecture for quantum information processing

Karun Mehta, Shubhrangshu Dasgupta

arxiv:1809.03877 v1 · 2018-09-09 · 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{XRZVOMAVHFC7V5RK7LUO6YGKFI}

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	2026-05-18T00:05:57.049065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc735730153945faf62afae8ef60ca2a1a826cb811bb1ab79e41ee1d0deda48b

Aliases

arxiv: 1809.03877 · arxiv_version: 1809.03877v1 · doi: 10.48550/arxiv.1809.03877 · pith_short_12: XRZVOMAVHFC7 · pith_short_16: XRZVOMAVHFC7V5RK · pith_short_8: XRZVOMAV

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/XRZVOMAVHFC7V5RK7LUO6YGKFI \
  | 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: bc735730153945faf62afae8ef60ca2a1a826cb811bb1ab79e41ee1d0deda48b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56495cb0e885678591af8e98255e003cd259c72053eee22c2cee21e3635dbc4b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-09T10:00:56Z",
    "title_canon_sha256": "e6e3ff3ada70eeb842b3c4cea091f17788bcefe1ad5a41f4f0523427c13d0143"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03877",
    "kind": "arxiv",
    "version": 1
  }
}