Pith Number

pith:L3L7PHIF

pith:2003:L3L7PHIFPNVTIL7G6LJVLBTYR4

not attested not anchored not stored refs pending

Lorentz invariant intrinsic decoherence

G.J.Milburn

arxiv:gr-qc/0308021 v1 · 2003-08-07 · gr-qc · 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{L3L7PHIFPNVTIL7G6LJVLBTYR4}

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	2026-05-18T04:13:37.117974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed7f79d057b6b342fe6f2d35586788f111dc94aa8c4e7cc49b87058e300626e

Aliases

arxiv: gr-qc/0308021 · arxiv_version: gr-qc/0308021v1 · doi: 10.48550/arxiv.gr-qc/0308021 · pith_short_12: L3L7PHIFPNVT · pith_short_16: L3L7PHIFPNVTIL7G · pith_short_8: L3L7PHIF

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/L3L7PHIFPNVTIL7G6LJVLBTYR4 \
  | 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: 5ed7f79d057b6b342fe6f2d35586788f111dc94aa8c4e7cc49b87058e300626e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b67624085019764fb88b1a8d744e5fc05c9b893928c2c5b405c51b0523aadf1a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-08-07T21:14:43Z",
    "title_canon_sha256": "482785bf65c046f5c8330494f3d99b3432a94d68e8feb9098132b2df83195c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0308021",
    "kind": "arxiv",
    "version": 1
  }
}