Pith Number

pith:DRARGHMG

pith:2013:DRARGHMGGLB33RRA66IJNV2DC4

not attested not anchored not stored refs pending

Universal Uncertainty Relations

Gilad Gour, Shmuel Friedland, Vlad Gheorghiu

arxiv:1304.6351 v2 · 2013-04-23 · 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{DRARGHMGGLB33RRA66IJNV2DC4}

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	2026-05-18T03:04:49.416230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c41131d8632c3bdc620f79096d74317154d383db2724582f437f75ea1a44186

Aliases

arxiv: 1304.6351 · arxiv_version: 1304.6351v2 · doi: 10.48550/arxiv.1304.6351 · pith_short_12: DRARGHMGGLB3 · pith_short_16: DRARGHMGGLB33RRA · pith_short_8: DRARGHMG

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/DRARGHMGGLB33RRA66IJNV2DC4 \
  | 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: 1c41131d8632c3bdc620f79096d74317154d383db2724582f437f75ea1a44186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d28406e36acb1d225a266e3434dea393affe753e8c8d30493b65a6aa4a62c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-23T17:10:21Z",
    "title_canon_sha256": "59dd6ed99ae7e526bf5eeaef85bc7cc9e890bb422cd35b4f75c7410f7b4b3549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6351",
    "kind": "arxiv",
    "version": 2
  }
}