Pith Number

pith:3OJMWK7Q

pith:2015:3OJMWK7QHIXRS7RLFFAC3JKWBR

not attested not anchored not stored refs pending

Magnetic phase transitions of spin-1 ultracold bosons in a cubic optical lattice

Liang He, Walter Hofstetter, Yongqiang Li

arxiv:1507.07249 v2 · 2015-07-26 · 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{3OJMWK7QHIXRS7RLFFAC3JKWBR}

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	2026-05-18T01:18:33.518479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db92cb2bf03a2f197e2b29402da5560c6fe273295138b67f1d06af1e0cae356b

Aliases

arxiv: 1507.07249 · arxiv_version: 1507.07249v2 · doi: 10.48550/arxiv.1507.07249 · pith_short_12: 3OJMWK7QHIXR · pith_short_16: 3OJMWK7QHIXRS7RL · pith_short_8: 3OJMWK7Q

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/3OJMWK7QHIXRS7RLFFAC3JKWBR \
  | 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: db92cb2bf03a2f197e2b29402da5560c6fe273295138b67f1d06af1e0cae356b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffc11ee838c43a163afbfde1954557593f4a4f8062219149c922863e5bb338c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-07-26T20:39:44Z",
    "title_canon_sha256": "d51a16643a799f108f777d36caa710f7f3f163992d6ad6c8851edbc94712495f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07249",
    "kind": "arxiv",
    "version": 2
  }
}