Pith Number

pith:67JOPYKK

pith:2016:67JOPYKKQFANCM7LVN2FGWUPQ3

not attested not anchored not stored refs pending

Sturmian bases for two-electron systems in hyperspherical coordinates

A. Abdouraman, A. Hamido, Ana Laura Frappiccini, B. Piraux, D. Mitnik, F. Mota-Furtado, G. Gasaneo, P. F. O'Mahony

arxiv:1610.03758 v1 · 2016-10-12 · quant-ph · 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{67JOPYKKQFANCM7LVN2FGWUPQ3}

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	2026-05-18T00:54:28.635807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d2e7e14a8140d133ebab74535a8f86d76c04681240ebf764c16d25a8281708

Aliases

arxiv: 1610.03758 · arxiv_version: 1610.03758v1 · doi: 10.48550/arxiv.1610.03758 · pith_short_12: 67JOPYKKQFAN · pith_short_16: 67JOPYKKQFANCM7L · pith_short_8: 67JOPYKK

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/67JOPYKKQFANCM7LVN2FGWUPQ3 \
  | 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: f7d2e7e14a8140d133ebab74535a8f86d76c04681240ebf764c16d25a8281708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42568f5466f8c53eea65beb2fc05c8244b9a85211a4ecd507c73efb99e86b2a8",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-12T15:51:47Z",
    "title_canon_sha256": "647383aa6690f94255b8fdd25797d6a7dc3418767c6da5bd77dabdeb679286c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03758",
    "kind": "arxiv",
    "version": 1
  }
}