Pith Number

pith:VGVFVY3N

pith:2018:VGVFVY3NMZIVDSN35Z2DR4XOA3

not attested not anchored not stored refs pending

Curing basis-set convergence of wave-function theory using density-functional theory: a systematically improvable approach

Andreas Savin (LCT), Anthony Fert\'e (LCT), Barth\'el\'emy Pradines (LCT, Emmanuel Giner (LCT), ISCD), Julien Toulouse (LCT), Roland Assaraf (LCT)

arxiv:1809.01466 v1 · 2018-09-05 · physics.chem-ph · 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{VGVFVY3NMZIVDSN35Z2DR4XOA3}

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	2026-05-17T23:59:14.419528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9aa5ae36d665151c9bbee7438f2ee06f3137b11757bdbaea65f698e5f637fa5

Aliases

arxiv: 1809.01466 · arxiv_version: 1809.01466v1 · doi: 10.48550/arxiv.1809.01466 · pith_short_12: VGVFVY3NMZIV · pith_short_16: VGVFVY3NMZIVDSN3 · pith_short_8: VGVFVY3N

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/VGVFVY3NMZIVDSN35Z2DR4XOA3 \
  | 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: a9aa5ae36d665151c9bbee7438f2ee06f3137b11757bdbaea65f698e5f637fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf7583b7ee3a683d8f0ab6c7ad70a6d608bb3f89fccccdf241be5921b871081",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-09-05T12:50:47Z",
    "title_canon_sha256": "c6f33909b61612cb2c1a0c32a7ef37a959486fe4744ac31f0bfed60244a0fba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01466",
    "kind": "arxiv",
    "version": 1
  }
}