Pith Number

pith:DICGPNSC

pith:2017:DICGPNSCMD34PGWEX3V4PEATUF

not attested not anchored not stored refs pending

Solving the Bose-Hubbard model with machine learning

Hiroki Saito

arxiv:1707.09723 v1 · 2017-07-31 · cond-mat.dis-nn · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DICGPNSCMD34PGWEX3V4PEATUF}

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	2026-05-18T00:39:08.473123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a0467b64260f7c79ac4beebc79013a159db7b3c5080123ba9e00b0474446e6e

Aliases

arxiv: 1707.09723 · arxiv_version: 1707.09723v1 · doi: 10.48550/arxiv.1707.09723 · pith_short_12: DICGPNSCMD34 · pith_short_16: DICGPNSCMD34PGWE · pith_short_8: DICGPNSC

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/DICGPNSCMD34PGWEX3V4PEATUF \
  | 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: 1a0467b64260f7c79ac4beebc79013a159db7b3c5080123ba9e00b0474446e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38e319eea400419ebb733fdcadbf6096a3ddb89a9201e2b1a5cd53e6ac009a3a",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-07-31T05:00:32Z",
    "title_canon_sha256": "18305ac1c1c04414010a0373447e2c51b106a2342204f68daee8504d22b30786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09723",
    "kind": "arxiv",
    "version": 1
  }
}