Pith Number

pith:BEAE6XA5

pith:2019:BEAE6XA5SWJJ232YOZGF3GUNIK

not attested not anchored not stored refs pending

Two-photon absorption in a two-level system enabled by noise

C. Boehme, J. M. Lupton, M. E. Raikh, V. V. Mkhitaryan

arxiv:1908.06534 v1 · 2019-08-18 · quant-ph · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEAE6XA5SWJJ232YOZGF3GUNIK}

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	2026-07-05T00:28:52.094630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09004f5c1d95929d6f58764c5d9a8d4282930621024331ef7b5e8da30ede713d

Aliases

arxiv: 1908.06534 · arxiv_version: 1908.06534v1 · doi: 10.48550/arxiv.1908.06534 · pith_short_12: BEAE6XA5SWJJ · pith_short_16: BEAE6XA5SWJJ232Y · pith_short_8: BEAE6XA5

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/BEAE6XA5SWJJ232YOZGF3GUNIK \
  | 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: 09004f5c1d95929d6f58764c5d9a8d4282930621024331ef7b5e8da30ede713d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6f9452b7c832c0b3894f652859c815b4fed4ddad0190db34c03da850af627b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-18T23:02:52Z",
    "title_canon_sha256": "a034fd2f2d654e98b2e70502cdb7f56736bbc2b96f2a68913fdbd80c48b5af47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06534",
    "kind": "arxiv",
    "version": 1
  }
}