Pith Number

pith:DU2BFFLH

pith:2013:DU2BFFLHBEWVRMB4BHJ7ORJXIW

not attested not anchored not stored refs pending

Measuring Berry curvature with quantum Monte Carlo

Michael Kolodrubetz

arxiv:1310.2644 v1 · 2013-10-09 · physics.comp-ph · 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{DU2BFFLHBEWVRMB4BHJ7ORJXIW}

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	2026-05-18T03:00:36.954391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d34129567092d58b03c09d3f7453745aacb6f02cef32a15b1eef9e3c0287768

Aliases

arxiv: 1310.2644 · arxiv_version: 1310.2644v1 · doi: 10.48550/arxiv.1310.2644 · pith_short_12: DU2BFFLHBEWV · pith_short_16: DU2BFFLHBEWVRMB4 · pith_short_8: DU2BFFLH

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/DU2BFFLHBEWVRMB4BHJ7ORJXIW \
  | 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: 1d34129567092d58b03c09d3f7453745aacb6f02cef32a15b1eef9e3c0287768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c90a801f4a748b7de14595780703fbe0e98f1adcbafb7804c8e345a3c6b32d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-10-09T21:57:37Z",
    "title_canon_sha256": "1e31f5e67e43b461969e2d8fb10fc06dc2b4e6c26d428ef3fe4d7e14e28cdca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2644",
    "kind": "arxiv",
    "version": 1
  }
}