Pith Number

pith:S7ZRM27U

pith:2016:S7ZRM27UJUQLEUHUDPZVWOFESK

not attested not anchored not stored refs pending

Dicke coupling by feasible local measurements at the superradiant quantum phase transition

I. Amelio, M. Bina, M. G. A. Paris

arxiv:1601.04015 v1 · 2016-01-15 · 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{S7ZRM27UJUQLEUHUDPZVWOFESK}

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	2026-05-18T01:14:44.234008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97f3166bf44d20b250f41bf35b38a492bd232fb21a51e0744e48bea1c1676395

Aliases

arxiv: 1601.04015 · arxiv_version: 1601.04015v1 · doi: 10.48550/arxiv.1601.04015 · pith_short_12: S7ZRM27UJUQL · pith_short_16: S7ZRM27UJUQLEUHU · pith_short_8: S7ZRM27U

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/S7ZRM27UJUQLEUHUDPZVWOFESK \
  | 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: 97f3166bf44d20b250f41bf35b38a492bd232fb21a51e0744e48bea1c1676395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ea6c7cc487eb1ca0c7563379815f42609373d4253f3796e3c85204011e6b61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-15T17:38:56Z",
    "title_canon_sha256": "f2ba994ee74ed77cfb750bb2d20b14ff631b8d0c70cd386879af24895de0147a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04015",
    "kind": "arxiv",
    "version": 1
  }
}