Pith Number

pith:U7QSHQSK

pith:2019:U7QSHQSKYHJDNJNQENST5GRE7R

not attested not anchored not stored refs pending

Strictly correlated electrons approach to excitation energies of dissociating molecules

Luis Cort, Robert van Leeuwen, Soeren Ersbak Bang Nielsen

arxiv:1901.05266 v1 · 2019-01-16 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7QSHQSKYHJDNJNQENST5GRE7R}

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	2026-05-17T23:54:08.033661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e123c24ac1d236a5b023653e9a24fc5be80ca9a595b66dbb68bcc27861bd25

Aliases

arxiv: 1901.05266 · arxiv_version: 1901.05266v1 · doi: 10.48550/arxiv.1901.05266 · pith_short_12: U7QSHQSKYHJD · pith_short_16: U7QSHQSKYHJDNJNQ · pith_short_8: U7QSHQSK

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/U7QSHQSKYHJDNJNQENST5GRE7R \
  | 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: a7e123c24ac1d236a5b023653e9a24fc5be80ca9a595b66dbb68bcc27861bd25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62445702f3f53ab63d570fe99fa32274e4299bb0b5602dad3f62657230d95ee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-16T13:13:22Z",
    "title_canon_sha256": "940aeae405acfe808c7636eb83060e87b114d4a16aba12a53d7a25c7bad7b880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05266",
    "kind": "arxiv",
    "version": 1
  }
}