Pith Number

pith:WKWPORSK

pith:2020:WKWPORSKKTMGKPSEZNZYHAJ4OS

not attested not anchored not stored refs pending

How creating one additional well can generate Bose-Einstein condensation

Christian Schilling, Mason Yousif, Mih\'aly M\'at\'e, \"Ors Legeza, Rolf Schilling

arxiv:2002.09997 v2 · 2020-02-23 · cond-mat.quant-gas · 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{WKWPORSKKTMGKPSEZNZYHAJ4OS}

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	2026-07-05T02:16:37.160256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2acf7464a54d8653e44cb7383813c7492de27bf3d3a0a9d9e55da43fbc71075

Aliases

arxiv: 2002.09997 · arxiv_version: 2002.09997v2 · doi: 10.48550/arxiv.2002.09997 · pith_short_12: WKWPORSKKTMG · pith_short_16: WKWPORSKKTMGKPSE · pith_short_8: WKWPORSK

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/WKWPORSKKTMGKPSEZNZYHAJ4OS \
  | 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: b2acf7464a54d8653e44cb7383813c7492de27bf3d3a0a9d9e55da43fbc71075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78511822cd9d2362fa6b937589fc5244c11a4d1dd7bc9f0d1c2c5cddafd70dd6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-02-23T22:08:01Z",
    "title_canon_sha256": "31fca37723d7af602c1765e571039f5be0d9f874a8861921580264a56b48ef6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09997",
    "kind": "arxiv",
    "version": 2
  }
}