Pith Number

pith:OQJG4CDH

pith:2013:OQJG4CDHEBFCVC4EV6PI4DXMKG

not attested not anchored not stored refs pending

Lattice bosons in a quasi-disordered environment: The effects of next-nearest-neighbor hopping on localization and Bose-Einstein condensation

A. N. Das, R. Ramakumar, S. Sil

arxiv:1308.3993 v3 · 2013-08-19 · 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{OQJG4CDHEBFCVC4EV6PI4DXMKG}

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	2026-05-18T02:44:23.320732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74126e0867204a2a8b84af9e8e0eec519ed04bd1cef5083198ee3e48b1362403

Aliases

arxiv: 1308.3993 · arxiv_version: 1308.3993v3 · doi: 10.48550/arxiv.1308.3993 · pith_short_12: OQJG4CDHEBFC · pith_short_16: OQJG4CDHEBFCVC4E · pith_short_8: OQJG4CDH

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/OQJG4CDHEBFCVC4EV6PI4DXMKG \
  | 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: 74126e0867204a2a8b84af9e8e0eec519ed04bd1cef5083198ee3e48b1362403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d18e92b97c48efdeaeb037e7177e9449cb53df17c7b5a7de47cae51b106867c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-08-19T11:56:09Z",
    "title_canon_sha256": "a610c45a733adf3087a465b8f2e9cfb07ab80a234e04161d3e9066d4df10cfe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3993",
    "kind": "arxiv",
    "version": 3
  }
}