Pith Number

pith:HZYOHR52

pith:2018:HZYOHR52AUESAJ2U34RPIGNAHY

not attested not anchored not stored refs pending

Doping evolution of charge and spin excitations in two-leg Hubbard ladders: comparing DMRG and RPA+FLEX results

A. Nocera, E. Dagotto, G. Alvarez, N. D. Patel, S. Johnston, T. A. Maier, Y. Wang

arxiv:1803.08597 v1 · 2018-03-22 · 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{HZYOHR52AUESAJ2U34RPIGNAHY}

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	2026-05-18T00:14:08.040056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e70e3c7ba0509202754df22f419a03e2b3e848a5b8fcd35121bedb024913cfb

Aliases

arxiv: 1803.08597 · arxiv_version: 1803.08597v1 · doi: 10.48550/arxiv.1803.08597 · pith_short_12: HZYOHR52AUES · pith_short_16: HZYOHR52AUESAJ2U · pith_short_8: HZYOHR52

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/HZYOHR52AUESAJ2U34RPIGNAHY \
  | 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: 3e70e3c7ba0509202754df22f419a03e2b3e848a5b8fcd35121bedb024913cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc4c76bd846a2f3eabd2072e4f519e5f6935f301cacef6e0ed1b213a6f056b92",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-03-22T22:16:24Z",
    "title_canon_sha256": "e6e900ec1bbb08f59b13c4d2d5a26b54fffa2e8d323ad43359d137c66d6a6d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08597",
    "kind": "arxiv",
    "version": 1
  }
}