Pith Number

pith:NMP3WFIR

pith:2006:NMP3WFIRE5GDUHEAB7SIORT2ZO

not attested not anchored not stored refs pending

On the Physical Interpretation of Partial Traces: Two Nonstandard Viewpoints

Claudio Garola, Sandro Sozzo

arxiv:quant-ph/0611072 v2 · 2006-11-07 · 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{NMP3WFIRE5GDUHEAB7SIORT2ZO}

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	2026-05-18T02:37:45.164565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b1fbb1511274c3a1c800fe487467acbb80699d6fbaabe1749078d394bfdd035

Aliases

arxiv: quant-ph/0611072 · arxiv_version: quant-ph/0611072v2 · doi: 10.48550/arxiv.quant-ph/0611072 · pith_short_12: NMP3WFIRE5GD · pith_short_16: NMP3WFIRE5GDUHEA · pith_short_8: NMP3WFIR

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/NMP3WFIRE5GDUHEAB7SIORT2ZO \
  | 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: 6b1fbb1511274c3a1c800fe487467acbb80699d6fbaabe1749078d394bfdd035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "095e485cd1950ee835641fe80ad4231f8c0779f5e3148f9fd5b38a78e8f70279",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-11-07T14:32:23Z",
    "title_canon_sha256": "26a8c7d9496d98260fc3f59d075f4b4e6185c0d5c274b44b4e904ef4b2c8117c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0611072",
    "kind": "arxiv",
    "version": 2
  }
}