Pith Number

pith:45IPEKU5

pith:2017:45IPEKU523UPHWGSGVZYVOL4DV

not attested not anchored not stored refs pending

Sparse modeling approach to analytical continuation of imaginary-time quantum Monte Carlo data

Hiroshi Shinaoka, Junya Otsuki, Kazuyoshi Yoshimi, Masayuki Ohzeki

arxiv:1702.03056 v2 · 2017-02-10 · cond-mat.str-el · cond-mat.stat-mech · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45IPEKU523UPHWGSGVZYVOL4DV}

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	2026-05-18T00:41:24.953311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e750f22a9dd6e8f3d8d235738ab97c1d4bb48f70c119c114fc8d61869476a661

Aliases

arxiv: 1702.03056 · arxiv_version: 1702.03056v2 · doi: 10.48550/arxiv.1702.03056 · pith_short_12: 45IPEKU523UP · pith_short_16: 45IPEKU523UPHWGS · pith_short_8: 45IPEKU5

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/45IPEKU523UPHWGSGVZYVOL4DV \
  | 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: e750f22a9dd6e8f3d8d235738ab97c1d4bb48f70c119c114fc8d61869476a661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0725b76dbdb2ae5b28b2c0b782f26402a728a096bfa2e0d9935a6e411e686365",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-02-10T03:19:43Z",
    "title_canon_sha256": "aabfb86f2592a093325e080876f32a39cda40353b3e23a0a9f87fd1e3d53d7eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03056",
    "kind": "arxiv",
    "version": 2
  }
}