Pith Number

pith:ALG6M56D

pith:2011:ALG6M56DI5KSWYKV6VLBU2KTFW

not attested not anchored not stored refs pending

Studying Two Dimensional Systems With the Density Matrix Renormalization Group

E.M. Stoudenmire, Steven R. White

arxiv:1105.1374 v2 · 2011-05-06 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALG6M56DI5KSWYKV6VLBU2KTFW}

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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	2026-05-18T04:00:13.667036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02cde677c347552b6155f5561a69532d8ec09432dbc7078c32fae79d8787b61e

Aliases

arxiv: 1105.1374 · arxiv_version: 1105.1374v2 · doi: 10.48550/arxiv.1105.1374 · pith_short_12: ALG6M56DI5KS · pith_short_16: ALG6M56DI5KSWYKV · pith_short_8: ALG6M56D

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/ALG6M56DI5KSWYKV6VLBU2KTFW \
  | 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: 02cde677c347552b6155f5561a69532d8ec09432dbc7078c32fae79d8787b61e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4003219a7497a5a78093611b982dd2dfeda6b3206cac9c1c78b5d1057400565c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-05-06T20:00:00Z",
    "title_canon_sha256": "db5c14d6b8406fb1ea2a7ba3f88fb8585ee6c4161eef3adc7f1adad4954fb191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1374",
    "kind": "arxiv",
    "version": 2
  }
}