Pith Number

pith:YS2223OX

pith:2012:YS2223OXLCSI6KIAJP3SL7EE32

not attested not anchored not stored refs pending

Ionization potentials and electron affinities from reduced density matrix functional theory

E. K. U. Gross, E. N. Zarkadoula, J. K. Dewhurst, N. N. Lathiotakis, S. Sharma

arxiv:1201.6237 v2 · 2012-01-30 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T04:00:49.023961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b5ad6dd758a48f29004bf725fc84deaee72d40a402abc03f65a13714cf1a79

Aliases

arxiv: 1201.6237 · arxiv_version: 1201.6237v2 · doi: 10.48550/arxiv.1201.6237 · pith_short_12: YS2223OXLCSI · pith_short_16: YS2223OXLCSI6KIA · pith_short_8: YS2223OX

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/YS2223OXLCSI6KIAJP3SL7EE32 \
  | 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: c4b5ad6dd758a48f29004bf725fc84deaee72d40a402abc03f65a13714cf1a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea1ac77a047895fdd7e0de56229b943a3dcdb5bb4a86aa8fc5f41d6be4d236c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-01-30T14:42:07Z",
    "title_canon_sha256": "c9dd24d4851d168b1cc22af9c555ea0ccadb08b99bc5af3d569db81f778de382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6237",
    "kind": "arxiv",
    "version": 2
  }
}