Pith Number

pith:DQVYMUD4

pith:2016:DQVYMUD4VJYAEC6S7LGCDQV3WN

not attested not anchored not stored refs pending

Accurate computations of bound state properties in three- and four-electron atomic systems in the basis of multi-dimensional gaussoids

Alexei M. Frolov, David M. Wardlaw

arxiv:1604.06355 v3 · 2016-04-21 · 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{DQVYMUD4VJYAEC6S7LGCDQV3WN}

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	2026-05-18T01:11:22.448547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2b86507caa70020bd2facc21c2bbb3695d69c3f76d9ae58eb1a555baf49f46

Aliases

arxiv: 1604.06355 · arxiv_version: 1604.06355v3 · doi: 10.48550/arxiv.1604.06355 · pith_short_12: DQVYMUD4VJYA · pith_short_16: DQVYMUD4VJYAEC6S · pith_short_8: DQVYMUD4

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/DQVYMUD4VJYAEC6S7LGCDQV3WN \
  | 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: 1c2b86507caa70020bd2facc21c2bbb3695d69c3f76d9ae58eb1a555baf49f46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b456285f9711f012bd4131b2196afb4fbf0d8dd75db4cbd8024d884fdf597ee",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2016-04-21T15:22:24Z",
    "title_canon_sha256": "ca1c6b551ff8969220d4af1da5ab58cfa8bf3bc51daef587e660c36345d1b657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06355",
    "kind": "arxiv",
    "version": 3
  }
}