Pith Number

pith:BBHGYY5Y

pith:2020:BBHGYY5YNPPI7FLVUKCA2OP4SX

not attested not anchored not stored refs pending

RESPACK: An ab initio tool for derivation of effective low-energy model of material

Kazuma Nakamura, Kazuyoshi Yoshimi, Mitsuaki Kawamura, Taichi Kosugi, Takahiro Misawa, Terumasa Tadano, Yoshihide Yoshimoto, Yuichi Motoyama, Yusuke Nomura

arxiv:2001.02351 v1 · 2020-01-08 · cond-mat.str-el · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBHGYY5YNPPI7FLVUKCA2OP4SX}

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.

Cited by

1 paper in Pith

Theory of ab initio downfolding with arbitrary range electron-phonon coupling

Receipt and verification

First computed	2026-07-05T02:03:14.512989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084e6c63b86bde8f9575a2840d39fc95f66a705d68afe8c6b2af270e6b408625

Aliases

arxiv: 2001.02351 · arxiv_version: 2001.02351v1 · doi: 10.48550/arxiv.2001.02351 · pith_short_12: BBHGYY5YNPPI · pith_short_16: BBHGYY5YNPPI7FLV · pith_short_8: BBHGYY5Y

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/BBHGYY5YNPPI7FLVUKCA2OP4SX \
  | 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: 084e6c63b86bde8f9575a2840d39fc95f66a705d68afe8c6b2af270e6b408625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513f6a15398f74407efc79a89865a6c1f2fe187bd2d15a6f2f20aaacbffbf028",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-01-08T03:17:06Z",
    "title_canon_sha256": "c0ec03f44a9be5b89f38cb01adae1ad54040b6d60bd8e98056bb79ea009a3c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02351",
    "kind": "arxiv",
    "version": 1
  }
}