Pith Number

pith:DX3MW5IU

pith:2019:DX3MW5IUXPRMIG5OOHFOLUE7ZT

not attested not anchored not stored refs pending

Impact of photon addition and subtraction on nonclassical and phase properties of a displaced Fock state

Anirban Pathak, Kishore Thapliyal, Nasir Alam, Priya Malpani, Subhashish Banerjee, V. Narayanan

arxiv:1908.04086 v1 · 2019-08-12 · 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{DX3MW5IUXPRMIG5OOHFOLUE7ZT}

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	2026-07-05T04:30:17.381077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1df6cb7514bbe2c41bae71cae5d09fccdd25a2b2274412114acbe96c6e9876e8

Aliases

arxiv: 1908.04086 · arxiv_version: 1908.04086v1 · doi: 10.48550/arxiv.1908.04086 · pith_short_12: DX3MW5IUXPRM · pith_short_16: DX3MW5IUXPRMIG5O · pith_short_8: DX3MW5IU

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/DX3MW5IUXPRMIG5OOHFOLUE7ZT \
  | 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: 1df6cb7514bbe2c41bae71cae5d09fccdd25a2b2274412114acbe96c6e9876e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4bda56cadf7194a0124b59dc36c04448fa2f605a4b24aa593d661b2b9702247",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-12T11:04:23Z",
    "title_canon_sha256": "fc962bf0f2f65944a029211e221d5b9f0cf57d8e38a48d136e8a7da6ab5551dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04086",
    "kind": "arxiv",
    "version": 1
  }
}