Pith Number

pith:7U5WXWU7

pith:2018:7U5WXWU7K23GOCDESXF35ZIMRW

not attested not anchored not stored refs pending

Accurate Electron Affinities and Orbital Energies of Anions from a Non-Empirically Tuned Range-Separated Density Functional Theory Approach

Bryan M. Wong, Lindsey N. Anderson, M. Bel\'en Oviedo

arxiv:1803.01218 v2 · 2018-03-03 · physics.chem-ph · physics.atm-clus · physics.atom-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{7U5WXWU7K23GOCDESXF35ZIMRW}

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	2026-05-17T23:50:59.921999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3b6bda9f56b667086495cbbee50c8daa4001e942b29b46cfb5f109dd24afbf

Aliases

arxiv: 1803.01218 · arxiv_version: 1803.01218v2 · doi: 10.48550/arxiv.1803.01218 · pith_short_12: 7U5WXWU7K23G · pith_short_16: 7U5WXWU7K23GOCDE · pith_short_8: 7U5WXWU7

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/7U5WXWU7K23GOCDESXF35ZIMRW \
  | 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: fd3b6bda9f56b667086495cbbee50c8daa4001e942b29b46cfb5f109dd24afbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7b13898a695fe0d63ec42224d3de4a098742fd5518df226e37f005361ed71a",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-03T19:18:26Z",
    "title_canon_sha256": "00d8f963cf38ed8d4e6ca2320c60a090e1185f93b862d642452f4011f06ddf7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01218",
    "kind": "arxiv",
    "version": 2
  }
}