Pith Number

pith:PEQZANBG

pith:2011:PEQZANBG6FVDD245Q72HDWF42Q

not attested not anchored not stored refs pending

H2: entanglement, probability density function, confined Kratzer oscillator, universal potential and (Mexican hat- or bell-type) potential energy curves

G. Van Hooydonk

arxiv:1104.1581 v2 · 2011-04-08 · physics.gen-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{PEQZANBG6FVDD245Q72HDWF42Q}

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	2026-05-18T04:23:20.946379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7921903426f16a31eb9d87f471d8bcd40a7664015c8d374c3e84a431f195d60d

Aliases

arxiv: 1104.1581 · arxiv_version: 1104.1581v2 · doi: 10.48550/arxiv.1104.1581 · pith_short_12: PEQZANBG6FVD · pith_short_16: PEQZANBG6FVDD245 · pith_short_8: PEQZANBG

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/PEQZANBG6FVDD245Q72HDWF42Q \
  | 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: 7921903426f16a31eb9d87f471d8bcd40a7664015c8d374c3e84a431f195d60d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "705b7e0fa28a4bda0a64ee7c9dfe151e19143c6a65dc91b88ccc8f4c8e6cae1a",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-04-08T14:12:42Z",
    "title_canon_sha256": "b07c7ce91854ef9dd227de78799f4988944e077ec4bce28e3e0d321560854044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1581",
    "kind": "arxiv",
    "version": 2
  }
}