Pith Number

pith:BDE2T7MX

pith:2020:BDE2T7MXDIIXDXLRUMPRKYAELN

not attested not anchored not stored refs pending

Irvsp: to obtain irreducible representations of electronic states in the VASP

Clas Persson, Jiacheng Gao, Quansheng Wu, Zhijun Wang

arxiv:2002.04032 v3 · 2020-02-10 · cond-mat.mtrl-sci · 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{BDE2T7MXDIIXDXLRUMPRKYAELN}

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	2026-07-05T02:06:06.823101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c9a9fd971a1171dd71a31f1560045b51562bb71afffaa08c1797257106598b

Aliases

arxiv: 2002.04032 · arxiv_version: 2002.04032v3 · doi: 10.48550/arxiv.2002.04032 · pith_short_12: BDE2T7MXDIIX · pith_short_16: BDE2T7MXDIIXDXLR · pith_short_8: BDE2T7MX

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/BDE2T7MXDIIXDXLRUMPRKYAELN \
  | 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: 08c9a9fd971a1171dd71a31f1560045b51562bb71afffaa08c1797257106598b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49a7e97f55d66a129a4eb29e79ee4f18049b6531435339b6387ff7a5c9e05fca",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-10T18:59:59Z",
    "title_canon_sha256": "b82920265db43b9f53d0df277d13d1c6a431966669d679278c9575e60f076d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04032",
    "kind": "arxiv",
    "version": 3
  }
}