Pith Number

pith:EFAPZYYP

pith:2011:EFAPZYYPBUK3TFJWT4WSIFYS5J

not attested not anchored not stored refs pending

Clustered Wigner crystal phases of cold polar molecules in arrays of one-dimensional tubes

Erez Berg, Eugene Demler, Martin Ganahl, Michael Knap

arxiv:1112.5662 v2 · 2011-12-23 · cond-mat.quant-gas · quant-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{EFAPZYYPBUK3TFJWT4WSIFYS5J}

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	2026-05-18T03:49:34.929409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2140fce30f0d15b995369f2d241712ea6186e1663a8a716efa17c0dc3b8644e6

Aliases

arxiv: 1112.5662 · arxiv_version: 1112.5662v2 · doi: 10.48550/arxiv.1112.5662 · pith_short_12: EFAPZYYPBUK3 · pith_short_16: EFAPZYYPBUK3TFJW · pith_short_8: EFAPZYYP

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/EFAPZYYPBUK3TFJWT4WSIFYS5J \
  | 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: 2140fce30f0d15b995369f2d241712ea6186e1663a8a716efa17c0dc3b8644e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d80a8a7f4b97155f2a3c600e3c7d9df533ef15273a869a9bc02bc162d53f9f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-12-23T21:00:05Z",
    "title_canon_sha256": "9ccc6c5e2058a62ba25438ecc230b3078e146a8e05695917c1559a90337b84f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5662",
    "kind": "arxiv",
    "version": 2
  }
}