Pith Number

pith:VVL3XB3G

pith:2014:VVL3XB3GTYU7EFPLKNLXUQRQC6

not attested not anchored not stored refs pending

Experimental realisation of the topological Haldane model

Daniel Greif, Gregor Jotzu, Martin Lebrat, Michael Messer, R\'emi Desbuquois, Thomas Uehlinger, Tilman Esslinger

arxiv:1406.7874 v2 · 2014-06-30 · 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{VVL3XB3GTYU7EFPLKNLXUQRQC6}

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	2026-05-18T00:25:21.729691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad57bb87669e29f215eb53577a423017a5201d17cf081a94cf4febb607a400b2

Aliases

arxiv: 1406.7874 · arxiv_version: 1406.7874v2 · doi: 10.48550/arxiv.1406.7874 · pith_short_12: VVL3XB3GTYU7 · pith_short_16: VVL3XB3GTYU7EFPL · pith_short_8: VVL3XB3G

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/VVL3XB3GTYU7EFPLKNLXUQRQC6 \
  | 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: ad57bb87669e29f215eb53577a423017a5201d17cf081a94cf4febb607a400b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56faabdbbf0bb9041f1bf18c7b7e82e5bc0ebc0573809c857479bc78c4abe74c",
    "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": "2014-06-30T19:59:59Z",
    "title_canon_sha256": "960beaeb8c5680bd0423da310debd0d324be8fc3c935b2ae12e99f8e5fed129f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7874",
    "kind": "arxiv",
    "version": 2
  }
}