Pith Number

pith:FA3VT3R6

pith:2020:FA3VT3R6OUGKSLTYUI7WZSJWGO

not attested not anchored not stored refs pending

Generalization of intrinsic orbitals to Kramers-paired quaternion spinors, molecular fragments and valence virtual spinors

Bruno Senjean, Gerald Knizia, Lucas Visscher, Michal Repisky, Souloke Sen

arxiv:2009.08671 v2 · 2020-09-18 · physics.chem-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{FA3VT3R6OUGKSLTYUI7WZSJWGO}

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	2026-07-05T02:14:11.136478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283759ee3e750ca92e78a23f6cc93633b15c72aacc1ad63258ab84f9c259d324

Aliases

arxiv: 2009.08671 · arxiv_version: 2009.08671v2 · doi: 10.48550/arxiv.2009.08671 · pith_short_12: FA3VT3R6OUGK · pith_short_16: FA3VT3R6OUGKSLTY · pith_short_8: FA3VT3R6

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/FA3VT3R6OUGKSLTYUI7WZSJWGO \
  | 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: 283759ee3e750ca92e78a23f6cc93633b15c72aacc1ad63258ab84f9c259d324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4309cae76146de9b83f2cd3133d2629a30338543e4bdc71ab483b2a1801e3e5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-09-18T07:47:48Z",
    "title_canon_sha256": "ea99f0066697cb19dd34fc6a224c1fbdcc69a20b3ef1d6e1792e8975faf3ebc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08671",
    "kind": "arxiv",
    "version": 2
  }
}