Pith Number

pith:OSUF7AGV

pith:2018:OSUF7AGV5KCEMT7UBDEPLQIQYB

not attested not anchored not stored refs pending

Accuracy of the microcanonical Lanczos method to compute real-frequency dynamical spectral functions of quantum models at finite temperatures

Elbio Dagotto, Gonzalo Alvarez, Satoshi Okamoto, Takami Tohyama

arxiv:1802.03449 v2 · 2018-02-09 · 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{OSUF7AGV5KCEMT7UBDEPLQIQYB}

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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	2026-05-18T00:17:59.606207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a85f80d5ea84464ff408c8f5c110c060e0815201870bbb8f6f000af08400e9

Aliases

arxiv: 1802.03449 · arxiv_version: 1802.03449v2 · doi: 10.48550/arxiv.1802.03449 · pith_short_12: OSUF7AGV5KCE · pith_short_16: OSUF7AGV5KCEMT7U · pith_short_8: OSUF7AGV

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/OSUF7AGV5KCEMT7UBDEPLQIQYB \
  | 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: 74a85f80d5ea84464ff408c8f5c110c060e0815201870bbb8f6f000af08400e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c66931f8dd60656a988ebb775ab39aa196996ef32e112a05889b3e050015c14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-02-09T21:12:42Z",
    "title_canon_sha256": "4a14aac281c87a1adc1d49fe9c415cd4ebaa784c969d179c1e3866b25e8d0f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03449",
    "kind": "arxiv",
    "version": 2
  }
}