Pith Number

pith:MMYKZKRB

pith:2013:MMYKZKRBDUREOI3ZOBTUJETQ7R

not attested not anchored not stored refs pending

Topological charge pumping in a one-dimensional optical lattice

Lei Wang, Matthias Troyer, Xi Dai

arxiv:1301.7435 v2 · 2013-01-30 · 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{MMYKZKRBDUREOI3ZOBTUJETQ7R}

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	2026-05-18T03:18:51.492831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6330acaa211d224723797067449270fc54c6f4824d501e5e90abb676b482e8fb

Aliases

arxiv: 1301.7435 · arxiv_version: 1301.7435v2 · doi: 10.48550/arxiv.1301.7435 · pith_short_12: MMYKZKRBDURE · pith_short_16: MMYKZKRBDUREOI3Z · pith_short_8: MMYKZKRB

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/MMYKZKRBDUREOI3ZOBTUJETQ7R \
  | 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: 6330acaa211d224723797067449270fc54c6f4824d501e5e90abb676b482e8fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edff97a1dcac4624eccc0ce3b5953c8cb4fd050d76b12718df7a93934bbb8b8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-01-30T21:19:16Z",
    "title_canon_sha256": "320883a9613d9677a72502183d530b0a51c35cf2c400470b15514847515dc8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7435",
    "kind": "arxiv",
    "version": 2
  }
}