Pith Number

pith:IQQSKD22

pith:2014:IQQSKD22UWK4USRXXHB6PHFTKJ

not attested not anchored not stored refs pending

Excitation Spectra and Hard-core Thermodynamics of Bosonic Atoms In Double Well Optical Lattices

Bao Xu, Han-Ting Wang, Hong-ye Wu, Wu-Ming Liu, Yi-Cai Zhang

arxiv:1405.5435 v2 · 2014-05-21 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQQSKD22UWK4USRXXHB6PHFTKJ}

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	2026-05-18T01:43:09.701609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4421250f5aa595ca4a37b9c3e79cb35273f29d4d14885ba1081199dfd5159651

Aliases

arxiv: 1405.5435 · arxiv_version: 1405.5435v2 · doi: 10.48550/arxiv.1405.5435 · pith_short_12: IQQSKD22UWK4 · pith_short_16: IQQSKD22UWK4USRX · pith_short_8: IQQSKD22

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/IQQSKD22UWK4USRXXHB6PHFTKJ \
  | 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: 4421250f5aa595ca4a37b9c3e79cb35273f29d4d14885ba1081199dfd5159651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761bb5115b1e24a1c64fc9f65f34c51308cdc24d07516e459f9d731000d30f6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-05-21T14:33:17Z",
    "title_canon_sha256": "fbb0ada8d12c554a9cf0b9c47234c561e296e6392e75e684349992fa7246f9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5435",
    "kind": "arxiv",
    "version": 2
  }
}