Pith Number

pith:ULDLSXBX

pith:2017:ULDLSXBXH7UGH4Z2GFNYO5356I

not attested not anchored not stored refs pending

First-order metal-insulator transitions in the extended Hubbard model due to self-consistent screening of the effective interaction

E. G. C. P. van Loon, M. I. Katsnelson, M. Sch\"uler, T. O. Wehling

arxiv:1706.09644 v3 · 2017-06-29 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULDLSXBXH7UGH4Z2GFNYO5356I}

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	2026-05-18T00:17:43.385366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c6b95c373fe863f33a315b87777df21bc40cd052307b1e0247f81cdb59591a

Aliases

arxiv: 1706.09644 · arxiv_version: 1706.09644v3 · doi: 10.48550/arxiv.1706.09644 · pith_short_12: ULDLSXBXH7UG · pith_short_16: ULDLSXBXH7UGH4Z2 · pith_short_8: ULDLSXBX

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/ULDLSXBXH7UGH4Z2GFNYO5356I \
  | 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: a2c6b95c373fe863f33a315b87777df21bc40cd052307b1e0247f81cdb59591a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5223475f43b8cf6504f2b7d4ec2ad7228ee6a03b4368ccf63cfe85f0840c8698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-06-29T09:31:17Z",
    "title_canon_sha256": "1062f025170a242433e5c1ba1d7c14ed42672997e79989faeefe0cd3f39c36f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09644",
    "kind": "arxiv",
    "version": 3
  }
}