Pith Number

pith:CPMQDJV3

pith:2015:CPMQDJV3QOB3G76WZ7HXXQLWCS

not attested not anchored not stored refs pending

Exact calculation of phonon effects on spin squeezing

A. M. Rey, D. Dylewsky, J. K. Freericks, M. Foss-Feig, M. L. Wall

arxiv:1510.05003 v1 · 2015-10-16 · cond-mat.quant-gas · physics.atom-ph · 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{CPMQDJV3QOB3G76WZ7HXXQLWCS}

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	2026-05-18T01:22:35.278285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d901a6bb8383b37fd6cfcf7bc17614bcd65870781e9e46e2d7746692fe03d2

Aliases

arxiv: 1510.05003 · arxiv_version: 1510.05003v1 · doi: 10.48550/arxiv.1510.05003 · pith_short_12: CPMQDJV3QOB3 · pith_short_16: CPMQDJV3QOB3G76W · pith_short_8: CPMQDJV3

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/CPMQDJV3QOB3G76WZ7HXXQLWCS \
  | 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: 13d901a6bb8383b37fd6cfcf7bc17614bcd65870781e9e46e2d7746692fe03d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e2af018f10b09a1665b5b6d980478db16de6fe1e26ab66cd6109597c81a1c3",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-10-16T20:03:00Z",
    "title_canon_sha256": "27783a9882c03bda62335b0e8c85679b134313e059e07753f5c18dff03401769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05003",
    "kind": "arxiv",
    "version": 1
  }
}