Pith Number

pith:3WVFDVWE

pith:2018:3WVFDVWE4PVC5YQBYBLDLVS7G7

not attested not anchored not stored refs pending

Restoring size consistency of approximate functionals constructed from the adiabatic connection

E. Fabiano, F. Della Sala, P. Gori-Giorgi, S. Vuckovic

arxiv:1802.02144 v2 · 2018-02-06 · 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{3WVFDVWE4PVC5YQBYBLDLVS7G7}

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	2026-05-18T00:15:05.003084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddaa51d6c4e3ea2ee201c05635d65f37dce3fbb8806c7645d9a48876fdab6412

Aliases

arxiv: 1802.02144 · arxiv_version: 1802.02144v2 · doi: 10.48550/arxiv.1802.02144 · pith_short_12: 3WVFDVWE4PVC · pith_short_16: 3WVFDVWE4PVC5YQB · pith_short_8: 3WVFDVWE

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/3WVFDVWE4PVC5YQBYBLDLVS7G7 \
  | 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: ddaa51d6c4e3ea2ee201c05635d65f37dce3fbb8806c7645d9a48876fdab6412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d8503fc9ab94bc793027bd4d5a646c436e615bf6663da98f8f93117078b042f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-02-06T12:40:05Z",
    "title_canon_sha256": "176831ee3bcbf552d3f652def0c345a7277c1c975491a01a02190a45fa6a650a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02144",
    "kind": "arxiv",
    "version": 2
  }
}