Pith Number

pith:D7F3NAKH

pith:2017:D7F3NAKH5Z5REX4G6R3JDED3KI

not attested not anchored not stored refs pending

Quantum Cluster Variational Method and Message Passing Algorithms Revisited

Eduardo Dominguez, Roberto Mulet

arxiv:1710.08871 v1 · 2017-10-24 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7F3NAKH5Z5REX4G6R3JDED3KI}

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	2026-05-18T00:22:58.187711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fcbb68147ee7b125f86f47691907b522ca99f7899ba7c70a373eb3e99b1e149

Aliases

arxiv: 1710.08871 · arxiv_version: 1710.08871v1 · doi: 10.48550/arxiv.1710.08871 · pith_short_12: D7F3NAKH5Z5R · pith_short_16: D7F3NAKH5Z5REX4G · pith_short_8: D7F3NAKH

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/D7F3NAKH5Z5REX4G6R3JDED3KI \
  | 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: 1fcbb68147ee7b125f86f47691907b522ca99f7899ba7c70a373eb3e99b1e149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4829eb31ad38030a69a6d082506f3b2972ed199a5585b31edafecbe7223c70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-10-24T16:28:39Z",
    "title_canon_sha256": "cfbb02799de4a754a7fa3a38b30d43bead38f41d8506952d287eb2532c1e676c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08871",
    "kind": "arxiv",
    "version": 1
  }
}