Pith Number

pith:J5KESU7U

pith:2019:J5KESU7UJHZFLCEEXUACQIQ7WV

not attested not anchored not stored refs pending

Single-boson exchange decomposition of the vertex function

Angelo Valli, Friedrich Krien, Massimo Capone

arxiv:1907.03581 v2 · 2019-07-08 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5KESU7UJHZFLCEEXUACQIQ7WV}

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.

Cited by

1 paper in Pith

Consistent partial bosonization of the extended Hubbard model

Receipt and verification

First computed	2026-07-05T00:32:38.724515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f544953f449f2558884bd0028221fb547132e0681540bd8147a0463a9d482db

Aliases

arxiv: 1907.03581 · arxiv_version: 1907.03581v2 · doi: 10.48550/arxiv.1907.03581 · pith_short_12: J5KESU7UJHZF · pith_short_16: J5KESU7UJHZFLCEE · pith_short_8: J5KESU7U

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/J5KESU7UJHZFLCEEXUACQIQ7WV \
  | 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: 4f544953f449f2558884bd0028221fb547132e0681540bd8147a0463a9d482db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d178f43dceee1d7d1d69eb42e9711bd9baf35b32855520882697e8acaeb9e57b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-07-08T13:03:14Z",
    "title_canon_sha256": "bf04fe553cc61ab5d5fd2d3d32b9d35a41c5370e3f48ddc19ae6a96ce24c2292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03581",
    "kind": "arxiv",
    "version": 2
  }
}