Pith Number

pith:I2YRWZ65

pith:2013:I2YRWZ65GGGXU3RDMPQPPKJFYF

not attested not anchored not stored refs pending

Creation and dynamics of remote spin-entangled pairs in the expansion of strongly correlated fermions in an optical lattice

Florian Marquardt, Ian P. McCulloch, Stefan Kessler

arxiv:1301.6951 v3 · 2013-01-29 · cond-mat.quant-gas · cond-mat.str-el · 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{I2YRWZ65GGGXU3RDMPQPPKJFYF}

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	2026-05-18T03:22:17.112977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b11b67dd318d7a6e2363e0f7a925c1678ec14cacdb8ada8425077422f59d38

Aliases

arxiv: 1301.6951 · arxiv_version: 1301.6951v3 · doi: 10.48550/arxiv.1301.6951 · pith_short_12: I2YRWZ65GGGX · pith_short_16: I2YRWZ65GGGXU3RD · pith_short_8: I2YRWZ65

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/I2YRWZ65GGGXU3RDMPQPPKJFYF \
  | 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: 46b11b67dd318d7a6e2363e0f7a925c1678ec14cacdb8ada8425077422f59d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c061a016d9a39fee9538754739e3d925a59bbc420f464c48fc9d59d68df399e9",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-01-29T15:34:25Z",
    "title_canon_sha256": "ca7bd8f38374157f0ce499e3b4dd358d16b1256d626e8f1f3d3069afa4955403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6951",
    "kind": "arxiv",
    "version": 3
  }
}