Pith Number

pith:J6BUTGG3

pith:2003:J6BUTGG3RISV3BT2HQHJ2GSFQN

not attested not anchored not stored refs pending

Nonlocality of a free atomic wave packet

F. Haug, K. Wodkiewicz, M. Freyberger

arxiv:quant-ph/0312020 v1 · 2003-12-02 · 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{J6BUTGG3RISV3BT2HQHJ2GSFQN}

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	2026-05-18T01:37:58.865659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f834998db8a255d867a3c0e9d1a45834b9d181704c0bfb14830385d59717fba

Aliases

arxiv: quant-ph/0312020 · arxiv_version: quant-ph/0312020v1 · doi: 10.48550/arxiv.quant-ph/0312020 · pith_short_12: J6BUTGG3RISV · pith_short_16: J6BUTGG3RISV3BT2 · pith_short_8: J6BUTGG3

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/J6BUTGG3RISV3BT2HQHJ2GSFQN \
  | 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: 4f834998db8a255d867a3c0e9d1a45834b9d181704c0bfb14830385d59717fba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27448ec3379d80006327a64748cb494394c9beeec5fe5ce7456afe22012e3c10",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-12-02T15:43:23Z",
    "title_canon_sha256": "6b9edf48abace915a0bdd813b74d67dbbac822ab383efb52291d88990eab2aa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0312020",
    "kind": "arxiv",
    "version": 1
  }
}