Pith Number

pith:W4YER3JE

pith:2018:W4YER3JEH2JHHNSV2ML467UCVC

not attested not anchored not stored refs pending

Resummation of diagrammatic series with zero convergence radius for strongly correlated fermions

F\'elix Werner, Kris Van Houcke, Riccardo Rossi, Takahiro Ohgoe

arxiv:1802.07717 v2 · 2018-02-21 · 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{W4YER3JEH2JHHNSV2ML467UCVC}

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	2026-05-18T00:04:30.292074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73048ed243e9273b655d317cf7e82a8b1e633aeca2469c0728e542115137f6b

Aliases

arxiv: 1802.07717 · arxiv_version: 1802.07717v2 · doi: 10.48550/arxiv.1802.07717 · pith_short_12: W4YER3JEH2JH · pith_short_16: W4YER3JEH2JHHNSV · pith_short_8: W4YER3JE

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/W4YER3JEH2JHHNSV2ML467UCVC \
  | 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: b73048ed243e9273b655d317cf7e82a8b1e633aeca2469c0728e542115137f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29777190cb6d559103c90a3b36d09acad5426d5d4d73b2de53063fa5d32be414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-02-21T18:53:14Z",
    "title_canon_sha256": "05e94f4ef1458d5dca56445d649498ac22cf85066463b1b77daccd08fd3f42b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07717",
    "kind": "arxiv",
    "version": 2
  }
}