Pith Number

pith:OW5PBHT7

pith:2013:OW5PBHT7SIMGDKVAFD6HPIGB2V

not attested not anchored not stored refs pending

Realizing the Harper Hamiltonian with Laser-Assisted Tunneling in Optical Lattices

Colin J. Kennedy, Georgios A. Siviloglou, Hirokazu Miyake, William Cody Burton, Wolfgang Ketterle

arxiv:1308.1431 v3 · 2013-08-06 · cond-mat.quant-gas · cond-mat.str-el · physics.atom-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{OW5PBHT7SIMGDKVAFD6HPIGB2V}

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	2026-05-18T03:07:22.925329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75baf09e7f921861aaa028fc77a0c1d545cc755d0a8da38203f045e5e44a8ae2

Aliases

arxiv: 1308.1431 · arxiv_version: 1308.1431v3 · doi: 10.48550/arxiv.1308.1431 · pith_short_12: OW5PBHT7SIMG · pith_short_16: OW5PBHT7SIMGDKVA · pith_short_8: OW5PBHT7

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/OW5PBHT7SIMGDKVAFD6HPIGB2V \
  | 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: 75baf09e7f921861aaa028fc77a0c1d545cc755d0a8da38203f045e5e44a8ae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f13b88336d6379e0a557405b0a0ba7e30e509b433412cf0016cd8041422cc1b",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-08-06T22:31:16Z",
    "title_canon_sha256": "4e4611d0e6c204c2426aabaed6a21202f4f3f3a8f1e394e2ae96b0fbeecd00ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1431",
    "kind": "arxiv",
    "version": 3
  }
}