Pith Number

pith:B4JCCM6N

pith:2014:B4JCCM6NMOYSZSCNZ7VZZ7YZXY

not attested not anchored not stored refs pending

On the effective Dirac equation for ultracold atoms in optical lattices: role of the localization properties of the Wannier functions

Giulio Pettini, Jacopo Sisti, Michele Modugno, Xabier Lopez-Gonzalez

arxiv:1401.1961 v1 · 2014-01-09 · cond-mat.quant-gas · hep-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{B4JCCM6NMOYSZSCNZ7VZZ7YZXY}

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	2026-05-18T02:43:26.132255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f122133cd63b12cc84dcfeb9cff19be02930b0b054946915a4ffa089fa358a7

Aliases

arxiv: 1401.1961 · arxiv_version: 1401.1961v1 · doi: 10.48550/arxiv.1401.1961 · pith_short_12: B4JCCM6NMOYS · pith_short_16: B4JCCM6NMOYSZSCN · pith_short_8: B4JCCM6N

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/B4JCCM6NMOYSZSCNZ7VZZ7YZXY \
  | 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: 0f122133cd63b12cc84dcfeb9cff19be02930b0b054946915a4ffa089fa358a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ae85cdd2704852e39d7dbd6fc7ce62e15a40fce90cdc2fd5eb0e8b86ab7610e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-01-09T11:24:24Z",
    "title_canon_sha256": "63b93982f8de1e3557f900a3eb9b4c769c6883f4e2b158aacc6b00dd9e1b851b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1961",
    "kind": "arxiv",
    "version": 1
  }
}