Pith Number

pith:2UB7B67M

pith:2013:2UB7B67MGTRHM4NJZVFA3AT4MX

not attested not anchored not stored refs pending

Number and spin densities in the ground state of a trapped mixture of two pseudospin-1/2 Bose gases with interspecies spin-exchange interaction

Jinlong Wang, Yu Shi

arxiv:1302.7217 v1 · 2013-02-28 · 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{2UB7B67MGTRHM4NJZVFA3AT4MX}

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	2026-05-18T01:51:26.006946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d503f0fbec34e27671a9cd4a0d827c65d096b1f4dcdf15fc91a96a6e54109ce1

Aliases

arxiv: 1302.7217 · arxiv_version: 1302.7217v1 · doi: 10.48550/arxiv.1302.7217 · pith_short_12: 2UB7B67MGTRH · pith_short_16: 2UB7B67MGTRHM4NJ · pith_short_8: 2UB7B67M

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/2UB7B67MGTRHM4NJZVFA3AT4MX \
  | 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: d503f0fbec34e27671a9cd4a0d827c65d096b1f4dcdf15fc91a96a6e54109ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bffe38c277f91a735d7491545f9fc76712af7559833fcc74747372feb5b78330",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-02-28T14:58:40Z",
    "title_canon_sha256": "0edfee4e39d3b68897f5060546f0a6190f36c4696af59829ce947d62cbb51f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7217",
    "kind": "arxiv",
    "version": 1
  }
}