Pith Number

pith:V2VX4GCJ

pith:2012:V2VX4GCJQAAHIJIZYVFOUB3XSY

not attested not anchored not stored refs pending

Nonlinear coherent loss for generating non-classical states

A. Mikhalychev, D. Mogilevtsev, S. Kilin

arxiv:1202.3888 v1 · 2012-02-17 · 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{V2VX4GCJQAAHIJIZYVFOUB3XSY}

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	2026-05-18T04:02:02.537523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeab7e18498000742519c54aea0777961f28a2ee0da0748d354e075081e7245f

Aliases

arxiv: 1202.3888 · arxiv_version: 1202.3888v1 · doi: 10.48550/arxiv.1202.3888 · pith_short_12: V2VX4GCJQAAH · pith_short_16: V2VX4GCJQAAHIJIZ · pith_short_8: V2VX4GCJ

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/V2VX4GCJQAAHIJIZYVFOUB3XSY \
  | 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: aeab7e18498000742519c54aea0777961f28a2ee0da0748d354e075081e7245f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c8e496676f2c92677c11e97e332921d4002e4ffd57ca5fcca7f48474191d794",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-17T11:50:02Z",
    "title_canon_sha256": "fd96deb9d42ea160240eec0374edba8408a4b83234a39f685f3c8f301710058c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3888",
    "kind": "arxiv",
    "version": 1
  }
}