Pith Number

pith:52J2DQX2

pith:2009:52J2DQX2CNMCZ563CJINOWFZ3M

not attested not anchored not stored refs pending

Plaquette Renormalization Scheme for Tensor Network States

Anders W. Sandvik, Ling Wang, Ying-Jer Kao

arxiv:0901.0214 v3 · 2009-01-02 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52J2DQX2CNMCZ563CJINOWFZ3M}

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	2026-05-18T04:22:40.567511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee93a1c2fa13582cf7db1250d758b9db0f51bc7088fdd710f7751b69cfc8eabb

Aliases

arxiv: 0901.0214 · arxiv_version: 0901.0214v3 · doi: 10.48550/arxiv.0901.0214 · pith_short_12: 52J2DQX2CNMC · pith_short_16: 52J2DQX2CNMCZ563 · pith_short_8: 52J2DQX2

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/52J2DQX2CNMCZ563CJINOWFZ3M \
  | 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: ee93a1c2fa13582cf7db1250d758b9db0f51bc7088fdd710f7751b69cfc8eabb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ac94376ef2f9e2f7a9ca136f1331159301742e3026011e900a302a5f406d5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-01-02T04:36:23Z",
    "title_canon_sha256": "3f9255944dbf2fca13ee442a6b51f65d54aa001379a06a482ec3ece109c61dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0214",
    "kind": "arxiv",
    "version": 3
  }
}