Pith Number

pith:2LDWRNZA

pith:2025:2LDWRNZAB3LSZGG3KOVXTSRLNU

not attested not anchored not stored refs pending

Diagrammatic Monte Carlo for Finite Systems at Zero Temperature

Carlo Barbieri, Enrico Vigezzi, Stefano Brolli

arxiv:2501.02646 v3 · 2025-01-05 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LDWRNZAB3LSZGG3KOVXTSRLNU}

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	2026-07-05T11:03:02.601834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c768b7200ed72c98db53ab79ca2b6d2836c5c90bdf1bc1a42a50d920b49bdb

Aliases

arxiv: 2501.02646 · arxiv_version: 2501.02646v3 · doi: 10.48550/arxiv.2501.02646 · pith_short_12: 2LDWRNZAB3LS · pith_short_16: 2LDWRNZAB3LSZGG3 · pith_short_8: 2LDWRNZA

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/2LDWRNZAB3LSZGG3KOVXTSRLNU \
  | 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: d2c768b7200ed72c98db53ab79ca2b6d2836c5c90bdf1bc1a42a50d920b49bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48899b7e3d75fbcf8652e336cff3154a9058a2d698e4dea25048b0d80d3cbc82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-01-05T20:19:59Z",
    "title_canon_sha256": "926e118eea48c0f55f737570919944eb375a57ac6ecac20c8af34fc52410f82c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02646",
    "kind": "arxiv",
    "version": 3
  }
}