Pith Number

pith:O72S5K4J

pith:2016:O72S5K4JOQZIVAFNKSS5ZSMRPS

not attested not anchored not stored refs pending

Exchange-correlation functionals via local interpolation along the adiabatic connection

Andreas Savin, Andrew M. Teale, Paola Gori-Giorgi, Stefan Vuckovic, Tom Irons

arxiv:1602.05434 v2 · 2016-02-17 · 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{O72S5K4JOQZIVAFNKSS5ZSMRPS}

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	2026-05-18T01:15:49.542195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f52eab8974328a80ad54a5dcc9917c8eb842627aea17f230508b04961a43bf

Aliases

arxiv: 1602.05434 · arxiv_version: 1602.05434v2 · doi: 10.48550/arxiv.1602.05434 · pith_short_12: O72S5K4JOQZI · pith_short_16: O72S5K4JOQZIVAFN · pith_short_8: O72S5K4J

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/O72S5K4JOQZIVAFNKSS5ZSMRPS \
  | 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: 77f52eab8974328a80ad54a5dcc9917c8eb842627aea17f230508b04961a43bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0353eee2b90724165dceb9f4a85044c5cdd95b6a91b9016d447d08f785644e1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-02-17T14:37:25Z",
    "title_canon_sha256": "d3d79aac2515074195370b93dd36be931fe4de8a2aefa397f19e16efa15e9dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05434",
    "kind": "arxiv",
    "version": 2
  }
}