Pith Number

pith:GAIOJPH7

pith:2018:GAIOJPH7CHLTARAOBTL2D5VWBQ

not attested not anchored not stored refs pending

Local vertex corrections from exchange-correlation kernels with a discontinuity

Maria Hellgren

arxiv:1805.06802 v1 · 2018-05-17 · cond-mat.str-el · cond-mat.mtrl-sci · physics.chem-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{GAIOJPH7CHLTARAOBTL2D5VWBQ}

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	2026-05-18T00:10:48.741533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3010e4bcff11d730440e0cd7a1f6b60c1356473b0d5bc83a006c65d46db72e43

Aliases

arxiv: 1805.06802 · arxiv_version: 1805.06802v1 · doi: 10.48550/arxiv.1805.06802 · pith_short_12: GAIOJPH7CHLT · pith_short_16: GAIOJPH7CHLTARAO · pith_short_8: GAIOJPH7

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/GAIOJPH7CHLTARAOBTL2D5VWBQ \
  | 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: 3010e4bcff11d730440e0cd7a1f6b60c1356473b0d5bc83a006c65d46db72e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bae2ad8420f66faf367b494e030ae72251f33df9bc998c63c9cb33e8a3c14c1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-17T14:42:04Z",
    "title_canon_sha256": "2fbf4491002a8838e3297518a7fccad4f411219d674047981f3505d01d0fae6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06802",
    "kind": "arxiv",
    "version": 1
  }
}