Pith Number

pith:YXPNMTJX

pith:2016:YXPNMTJXIGAHS6YNSQQFAVA5YZ

not attested not anchored not stored refs pending

A well-scaling natural orbital theory

Morrel H. Cohen, Ralph Gebauer, Roberto Car

arxiv:1611.08692 v1 · 2016-11-26 · physics.chem-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXPNMTJXIGAHS6YNSQQFAVA5YZ}

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	2026-05-18T00:56:05.178718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ded64d374180797b0d942050541dc65d0a984c8955779f9a2eed2b26686152

Aliases

arxiv: 1611.08692 · arxiv_version: 1611.08692v1 · doi: 10.48550/arxiv.1611.08692 · pith_short_12: YXPNMTJXIGAH · pith_short_16: YXPNMTJXIGAHS6YN · pith_short_8: YXPNMTJX

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/YXPNMTJXIGAHS6YNSQQFAVA5YZ \
  | 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: c5ded64d374180797b0d942050541dc65d0a984c8955779f9a2eed2b26686152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ceadcc1428be54884041232426c37e03789225e3dacfe14a55f967041336bcb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-11-26T10:25:51Z",
    "title_canon_sha256": "47c6559bdc3593fd9d65343ff2b3793e100d86cfc1a5e15620ec9bd6fa403416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08692",
    "kind": "arxiv",
    "version": 1
  }
}