Pith Number

pith:L3H43GHG

pith:1999:L3H43GHGEHKY5E5BGBDHTOYPQO

not attested not anchored not stored refs pending

Quantum fluctuations of the angular momentum and energy of the ground state

M.N. Sergeenko

arxiv:quant-ph/9911089 v1 · 1999-11-19 · 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{L3H43GHGEHKY5E5BGBDHTOYPQO}

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	2026-05-18T01:20:37.250686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecfcd98e621d58e93a1304679bb0f83a609f6de78ee8bb1b57c668b2e2cdb1c

Aliases

arxiv: quant-ph/9911089 · arxiv_version: quant-ph/9911089v1 · doi: 10.48550/arxiv.quant-ph/9911089 · pith_short_12: L3H43GHGEHKY · pith_short_16: L3H43GHGEHKY5E5B · pith_short_8: L3H43GHG

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/L3H43GHGEHKY5E5BGBDHTOYPQO \
  | 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: 5ecfcd98e621d58e93a1304679bb0f83a609f6de78ee8bb1b57c668b2e2cdb1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba654facfffb3ac8a634a2b4c84a96080b5e40f715108f8121e95963ab09b3fd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-11-19T18:22:47Z",
    "title_canon_sha256": "22c80229cbc59f66b726db70a96d804e6288465f60149ff1b69adfdb1e066702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9911089",
    "kind": "arxiv",
    "version": 1
  }
}