Pith Number

pith:YVU2KGKH

pith:2012:YVU2KGKHJHMPWPYW4LX2W5CSJ5

not attested not anchored not stored refs pending

Joint system quantum descriptions arising from local quantumness

David Perez-Garcia, Ignacio Villanueva, Marius Junge, Miguel Navascues, Tom Cooney

arxiv:1205.4110 v1 · 2012-05-18 · 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{YVU2KGKHJHMPWPYW4LX2W5CSJ5}

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	2026-05-18T01:57:25.754308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c569a5194749d8fb3f16e2efab74524f4a366188b3d0024af8c82285245bfdf1

Aliases

arxiv: 1205.4110 · arxiv_version: 1205.4110v1 · doi: 10.48550/arxiv.1205.4110 · pith_short_12: YVU2KGKHJHMP · pith_short_16: YVU2KGKHJHMPWPYW · pith_short_8: YVU2KGKH

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/YVU2KGKHJHMPWPYW4LX2W5CSJ5 \
  | 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: c569a5194749d8fb3f16e2efab74524f4a366188b3d0024af8c82285245bfdf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b00ba5d0020a26cd8e047b29f41d30ae81b3974e74d67e6aa52af86cbf96b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-18T08:28:23Z",
    "title_canon_sha256": "2709ca1560678f274458e7b4824b4c4fb6aa6ff3bb285bf099ddcb9f6e8a4acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4110",
    "kind": "arxiv",
    "version": 1
  }
}