Pith Number

pith:YUYMVF5T

pith:1998:YUYMVF5TJ55BYKMOCVYYK77KDP

not attested not anchored not stored refs pending

Dispersion of Klauder's temporally stable coherent states for the hydrogen atom

C. R. Stroud, jr, Paolo Bellomo

arxiv:quant-ph/9804074 v1 · 1998-04-30 · 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{YUYMVF5TJ55BYKMOCVYYK77KDP}

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	2026-05-18T03:47:09.258503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c530ca97b34f7a1c298e1571857fea1bcd48c8866f50103630233872a6024627

Aliases

arxiv: quant-ph/9804074 · arxiv_version: quant-ph/9804074v1 · doi: 10.48550/arxiv.quant-ph/9804074 · pith_short_12: YUYMVF5TJ55B · pith_short_16: YUYMVF5TJ55BYKMO · pith_short_8: YUYMVF5T

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/YUYMVF5TJ55BYKMOCVYYK77KDP \
  | 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: c530ca97b34f7a1c298e1571857fea1bcd48c8866f50103630233872a6024627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b79ab7cd5492d669e906eaf6d06349a4836d278fe74e29571ad870af2ab858",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-04-30T14:11:27Z",
    "title_canon_sha256": "ce98f42f2d3119774fe3ce4b3d2359a330bd35fe18638964fad091774737564e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9804074",
    "kind": "arxiv",
    "version": 1
  }
}