Pith Number

pith:PFY4REGX

pith:2017:PFY4REGXUI346HT63PFZQLOD67

not attested not anchored not stored refs pending

Renormalization group flows of Hamiltonians using tensor networks

Frank Verstraete, Jutho Haegeman, Matthias Bal, Micha\"el Mari\"en

arxiv:1703.00365 v2 · 2017-03-01 · cond-mat.stat-mech · hep-lat · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFY4REGXUI346HT63PFZQLOD67}

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	2026-05-18T00:41:20.700227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7971c890d7a237cf1e7edbcb982dc3f7d3ef0389ee173f2fd4426a0fe0ebab6e

Aliases

arxiv: 1703.00365 · arxiv_version: 1703.00365v2 · doi: 10.48550/arxiv.1703.00365 · pith_short_12: PFY4REGXUI34 · pith_short_16: PFY4REGXUI346HT6 · pith_short_8: PFY4REGX

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/PFY4REGXUI346HT63PFZQLOD67 \
  | 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: 7971c890d7a237cf1e7edbcb982dc3f7d3ef0389ee173f2fd4426a0fe0ebab6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd141b993e5fcb5ed9e719ca27db3784de27d1f5a3205d1f6aba5d3b7dfeb0e7",
    "cross_cats_sorted": [
      "hep-lat",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-03-01T16:22:07Z",
    "title_canon_sha256": "096f5fcb5942f4fab53820ff5e6201b6d98da917f472ac56911afdeceadc13e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00365",
    "kind": "arxiv",
    "version": 2
  }
}