Pith Number

pith:Z5BMKGOH

pith:2021:Z5BMKGOH6NRHVQ2HTQYQ5OBMD6

not attested not anchored not stored refs pending

RTGW2020: A powerful implementation of DFT + Gutzwiller method

Hongming Weng, Shiyu Peng, Xi Dai

arxiv:2111.09166 v1 · 2021-11-17 · 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{Z5BMKGOH6NRHVQ2HTQYQ5OBMD6}

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	2026-07-05T03:32:58.443968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf42c519c7f3627ac3479c310eb82c1f9aaa0bb6f9f57d21e9b0f40dc1b23d46

Aliases

arxiv: 2111.09166 · arxiv_version: 2111.09166v1 · doi: 10.48550/arxiv.2111.09166 · pith_short_12: Z5BMKGOH6NRH · pith_short_16: Z5BMKGOH6NRHVQ2H · pith_short_8: Z5BMKGOH

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/Z5BMKGOH6NRHVQ2HTQYQ5OBMD6 \
  | 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: cf42c519c7f3627ac3479c310eb82c1f9aaa0bb6f9f57d21e9b0f40dc1b23d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df4b9541438332790bc22d1fd0b179f49664824aa378fcba5faaecf7c1ad0986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-11-17T14:56:28Z",
    "title_canon_sha256": "79442a1be55c98399db99213b43e8c8c60edac2efe0bcea5210add7ad57d4543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09166",
    "kind": "arxiv",
    "version": 1
  }
}