Pith Number

pith:OOCCJI6W

pith:2015:OOCCJI6WAEAOTILD5UZPYHLZKK

not attested not anchored not stored refs pending

Mesoscopic Quantum Superposition of Generalized Cat State: A Diffraction limit

Prasanta K. Panigrahi, Raman Sharma, Suranjana Ghosh

arxiv:1507.05210 v1 · 2015-07-18 · 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{OOCCJI6WAEAOTILD5UZPYHLZKK}

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	2026-05-18T01:36:37.567450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738424a3d60100e9a163ed32fc1d7952b2d62e13874cfde9055a58ac47feed8c

Aliases

arxiv: 1507.05210 · arxiv_version: 1507.05210v1 · doi: 10.48550/arxiv.1507.05210 · pith_short_12: OOCCJI6WAEAO · pith_short_16: OOCCJI6WAEAOTILD · pith_short_8: OOCCJI6W

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/OOCCJI6WAEAOTILD5UZPYHLZKK \
  | 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: 738424a3d60100e9a163ed32fc1d7952b2d62e13874cfde9055a58ac47feed8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3af37e6306d1084beb5cbae459c9d9be2aea8f29a6e05cd63aedbd5e9093f708",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-18T17:11:07Z",
    "title_canon_sha256": "dec3c785a56850270573b4d8d1ed6dc5aebdd05eed2fa2ff7403ff414ca5c94f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05210",
    "kind": "arxiv",
    "version": 1
  }
}