Pith Number

pith:HEZ7KAHL

pith:2017:HEZ7KAHLHBYJXMWXGTR57FX6JA

not attested not anchored not stored refs pending

Simple vertex correction improves GW band energies of bulk and two-dimensional crystals

Christopher E. Patrick, Kristian S. Thygesen, Per S. Schmidt

arxiv:1711.02922 v1 · 2017-11-08 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEZ7KAHLHBYJXMWXGTR57FX6JA}

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	2026-05-18T00:28:41.704830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3933f500eb38709bb2d734e3df96fe483633ae397f33d714df8ebd00f1393bb8

Aliases

arxiv: 1711.02922 · arxiv_version: 1711.02922v1 · doi: 10.48550/arxiv.1711.02922 · pith_short_12: HEZ7KAHLHBYJ · pith_short_16: HEZ7KAHLHBYJXMWX · pith_short_8: HEZ7KAHL

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/HEZ7KAHLHBYJXMWXGTR57FX6JA \
  | 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: 3933f500eb38709bb2d734e3df96fe483633ae397f33d714df8ebd00f1393bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1031759cfa86eca57fd66b0e74e29af5e91c9c2aa1dc54b5578705917a962039",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-08T12:34:39Z",
    "title_canon_sha256": "23c26259801d2d0d4e6b152ca02131b8cc14e92ee8761002cda7ef4c845823c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02922",
    "kind": "arxiv",
    "version": 1
  }
}