Pith Number

pith:KHZ4HCQN

pith:2017:KHZ4HCQNEXM5IDR3RAVAGUNPD3

not attested not anchored not stored refs pending

Solution of the sign problem in the Potts model at fixed fermion number

Andrei Alexandru, David Schaich, Georg Bergner, Urs Wenger

arxiv:1712.07585 v2 · 2017-12-20 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHZ4HCQNEXM5IDR3RAVAGUNPD3}

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	2026-05-17T23:56:48.465371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51f3c38a0d25d9d40e3b882a0351af1ef64382ccd7f6b20d68c8c32ea3f46f34

Aliases

arxiv: 1712.07585 · arxiv_version: 1712.07585v2 · doi: 10.48550/arxiv.1712.07585 · pith_short_12: KHZ4HCQNEXM5 · pith_short_16: KHZ4HCQNEXM5IDR3 · pith_short_8: KHZ4HCQN

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/KHZ4HCQNEXM5IDR3RAVAGUNPD3 \
  | 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: 51f3c38a0d25d9d40e3b882a0351af1ef64382ccd7f6b20d68c8c32ea3f46f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1f9fca1002bb11f4de1b98dfe2ad862c50a29ba30dedaae76e600cbd98711f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2017-12-20T17:06:13Z",
    "title_canon_sha256": "804e5816f5b853c721ab960cdb67abd4ea09ee01444b48f5bea4d498112f26b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07585",
    "kind": "arxiv",
    "version": 2
  }
}