Pith Number

pith:YMTUZYYO

pith:2018:YMTUZYYOEGX6MPPLR7DDQI3MSF

not attested not anchored not stored refs pending

Accelerating Hybrid Monte Carlo simulations of the Hubbard model on the hexagonal lattice

Carsten Urbach, Johann Ostmeyer, Philippos Papaphilippou, Stefan Krieg, Thomas Luu

arxiv:1804.07195 v2 · 2018-04-19 · cond-mat.str-el · hep-lat · physics.comp-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{YMTUZYYOEGX6MPPLR7DDQI3MSF}

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	2026-05-17T23:56:25.079590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3274ce30e21afe63deb8fc638236c917e3fd252605a4d40ca286a5f756048a9

Aliases

arxiv: 1804.07195 · arxiv_version: 1804.07195v2 · doi: 10.48550/arxiv.1804.07195 · pith_short_12: YMTUZYYOEGX6 · pith_short_16: YMTUZYYOEGX6MPPL · pith_short_8: YMTUZYYO

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/YMTUZYYOEGX6MPPLR7DDQI3MSF \
  | 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: c3274ce30e21afe63deb8fc638236c917e3fd252605a4d40ca286a5f756048a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5654b0c0a2704bbf62b47772c3ed8f2847b596d5cdb5decaf4275d8336360a",
    "cross_cats_sorted": [
      "hep-lat",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-19T14:34:18Z",
    "title_canon_sha256": "e717a6c957b803dcc8e29b2fec40024c9f5e8f03b4458f359cab24fa913b5297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07195",
    "kind": "arxiv",
    "version": 2
  }
}