Pith Number

pith:3557PN7I

pith:2014:3557PN7I5UWCQSSZCFDHAEDODU

not attested not anchored not stored refs pending

Quantum distillation and confinement of vacancies in a doublon sea

Aaron Reinhard, David S. Weiss, Josh M. Wilson, Juan Carrasquilla, Laura A. Zundel, Lin Xia, Marcos Rigol

arxiv:1409.2882 v2 · 2014-09-09 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3557PN7I5UWCQSSZCFDHAEDODU}

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	2026-05-18T01:33:33.999983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7bf7b7e8ed2c284a59114670106e1d3ab05cd30d94f860a2d554c4a3d99ca8

Aliases

arxiv: 1409.2882 · arxiv_version: 1409.2882v2 · doi: 10.48550/arxiv.1409.2882 · pith_short_12: 3557PN7I5UWC · pith_short_16: 3557PN7I5UWCQSSZ · pith_short_8: 3557PN7I

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/3557PN7I5UWCQSSZCFDHAEDODU \
  | 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: df7bf7b7e8ed2c284a59114670106e1d3ab05cd30d94f860a2d554c4a3d99ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b5b623f445b958b9e374d90d89c0e8bfef0d18734f07cbb476e2454f92f6dc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-09-09T20:00:28Z",
    "title_canon_sha256": "b63db62168c359514c64aca01a6e5cf55996406dabf14df1b1fa1a4a2469f05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2882",
    "kind": "arxiv",
    "version": 2
  }
}