Pith Number

pith:A6FMAKMN

pith:2018:A6FMAKMNY2PLVSMKN6U5CETP4T

not attested not anchored not stored refs pending

A theoretical study of nonclassical effects in optical and spin systems and their applications

Kishore Thapliyal

arxiv:1805.07546 v1 · 2018-05-19 · quant-ph · cs.CR · 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{A6FMAKMNY2PLVSMKN6U5CETP4T}

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	2026-05-18T00:15:33.323416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078ac0298dc69ebac98a6fa9d1126fe4c6117494ad6d4c99592f38ed763e3181

Aliases

arxiv: 1805.07546 · arxiv_version: 1805.07546v1 · doi: 10.48550/arxiv.1805.07546 · pith_short_12: A6FMAKMNY2PL · pith_short_16: A6FMAKMNY2PLVSMK · pith_short_8: A6FMAKMN

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/A6FMAKMNY2PLVSMKN6U5CETP4T \
  | 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: 078ac0298dc69ebac98a6fa9d1126fe4c6117494ad6d4c99592f38ed763e3181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cedf862742a3b8eb0174a2cd7fc901fdc24cd21421aadd2346230ebec9fc4a1",
    "cross_cats_sorted": [
      "cs.CR",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-19T08:12:47Z",
    "title_canon_sha256": "973ae7eb4af03bd4a20264d3756f3918f8a87ead9c3fe1f7f961a3ba615c932b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07546",
    "kind": "arxiv",
    "version": 1
  }
}