Pith Number

pith:P6IWS2SP

pith:2014:P6IWS2SP32EYORWZBBGM42QTZZ

not attested not anchored not stored refs pending

On the density of states for the Hubbard model: pseudo-particle Keldysh diagram method - an alternative to DMFT?

N.S. Maslova, P.I. Arseyev

arxiv:1408.6093 v1 · 2014-08-26 · 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{P6IWS2SP32EYORWZBBGM42QTZZ}

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	2026-05-18T02:44:09.499705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f91696a4fde898746d9084cce6a13ce7c940c71c0ef2b5ca6360c6b70f33365

Aliases

arxiv: 1408.6093 · arxiv_version: 1408.6093v1 · doi: 10.48550/arxiv.1408.6093 · pith_short_12: P6IWS2SP32EY · pith_short_16: P6IWS2SP32EYORWZ · pith_short_8: P6IWS2SP

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/P6IWS2SP32EYORWZBBGM42QTZZ \
  | 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: 7f91696a4fde898746d9084cce6a13ce7c940c71c0ef2b5ca6360c6b70f33365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "204a22a116e85fc61eac27dfc7c229236cbd443d6af8277ad0c8b90feace7cf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-08-26T12:25:55Z",
    "title_canon_sha256": "82b450fb9cb65acd6a21bb5fa9b14a9a7c167d7771cfe3b267de41a2932a2ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6093",
    "kind": "arxiv",
    "version": 1
  }
}