Pith Number

pith:O37CATR5

pith:2012:O37CATR5DPKXIJJ6I62O4ATTIE

not attested not anchored not stored refs pending

Hierarchical Liouville-space approach for accurate and universal characterization of quantum impurity systems

Dong Hou, JianHua Wei, Jie Hu, NingHua Tong, Xiao Zheng, YiJing Yan, Zhenhua Li

arxiv:1207.6359 v2 · 2012-07-26 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O37CATR5DPKXIJJ6I62O4ATTIE}

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	2026-05-18T03:35:28.026457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76fe204e3d1bd574253e47b4ee0273410eb9e3a2256aa726d4fae6758dccbe9e

Aliases

arxiv: 1207.6359 · arxiv_version: 1207.6359v2 · doi: 10.48550/arxiv.1207.6359 · pith_short_12: O37CATR5DPKX · pith_short_16: O37CATR5DPKXIJJ6 · pith_short_8: O37CATR5

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/O37CATR5DPKXIJJ6I62O4ATTIE \
  | 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: 76fe204e3d1bd574253e47b4ee0273410eb9e3a2256aa726d4fae6758dccbe9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec190943a6f9a17421d2be21175916884ab1c40b901c1cfc2e38ea728d667739",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-26T18:33:54Z",
    "title_canon_sha256": "d4bf9a0a87b495eb4ef3b164d3334edf2e1057f039e7b3611a7339dedda18bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6359",
    "kind": "arxiv",
    "version": 2
  }
}