Pith Number

pith:64WWIHD6

pith:2016:64WWIHD6WT74X3ZWZFVQQBTJ4C

not attested not anchored not stored refs pending

On the stability of classical orbits of the hydrogen ground state in Stochastic Electrodynamics

Theo M. Nieuwenhuizen

arxiv:1611.10200 v1 · 2016-11-29 · quant-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{64WWIHD6WT74X3ZWZFVQQBTJ4C}

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	2026-05-18T00:55:40.236925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72d641c7eb4ffcbef36c96b080669e0ae89832bcc3d4ca5a80af1d9af1fdfc4

Aliases

arxiv: 1611.10200 · arxiv_version: 1611.10200v1 · doi: 10.48550/arxiv.1611.10200 · pith_short_12: 64WWIHD6WT74 · pith_short_16: 64WWIHD6WT74X3ZW · pith_short_8: 64WWIHD6

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/64WWIHD6WT74X3ZWZFVQQBTJ4C \
  | 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: f72d641c7eb4ffcbef36c96b080669e0ae89832bcc3d4ca5a80af1d9af1fdfc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415ef4ba9e57b54725fa1517aaecce308c51047ff7029384a302720a3f4b5024",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-29T11:25:01Z",
    "title_canon_sha256": "a79b08c7fa6d29a117e248495c2ea290e58c9701c8f86e5cdfdf96029f7fd73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.10200",
    "kind": "arxiv",
    "version": 1
  }
}