Pith Number

pith:Z7XXBIN6

pith:2020:Z7XXBIN6N2EYS7SCLJWYHEVBZT

not attested not anchored not stored refs pending

Cavity Optomechanics with Polariton Bose-Einstein Condensates

A. A. Reynoso, A. E. Bruchhausen, A. Fainstein, A. S. Kuznetsov, D. L. Chafatinos, K. Biermann, P. V. Santos

arxiv:2001.09958 v1 · 2020-01-27 · physics.optics · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7XXBIN6N2EYS7SCLJWYHEVBZT}

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	2026-07-05T01:36:28.121058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfef70a1be6e89897e425a6d8392a1ccc3632a6dfddd91db78416d76e58db28b

Aliases

arxiv: 2001.09958 · arxiv_version: 2001.09958v1 · doi: 10.48550/arxiv.2001.09958 · pith_short_12: Z7XXBIN6N2EY · pith_short_16: Z7XXBIN6N2EYS7SC · pith_short_8: Z7XXBIN6

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/Z7XXBIN6N2EYS7SCLJWYHEVBZT \
  | 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: cfef70a1be6e89897e425a6d8392a1ccc3632a6dfddd91db78416d76e58db28b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcaa094db8b68008f208a6667440f38f3cf5d85ffb5f587b044d62372cef8da6",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-01-27T18:24:50Z",
    "title_canon_sha256": "eca04a05c72368bca23385d8d8457f62718a74ebd1732d89482b876f4bc80f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09958",
    "kind": "arxiv",
    "version": 1
  }
}