Pith Number

pith:ESUQFFNI

pith:2016:ESUQFFNIJGR5D7ERTO7GFFBHOW

not attested not anchored not stored refs pending

Using quantum theory to reduce the complexity of input-output processes

Andrew J. P. Garner, Jayne Thompson, Mile Gu, Vlatko Vedral

arxiv:1601.05420 v2 · 2016-01-20 · quant-ph · cond-mat.stat-mech · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESUQFFNIJGR5D7ERTO7GFFBHOW}

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	2026-05-18T00:50:57.434823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24a90295a849a3d1fc919bbe62942775ad494cd625aa8660a6b68751e7bc0fb2

Aliases

arxiv: 1601.05420 · arxiv_version: 1601.05420v2 · doi: 10.48550/arxiv.1601.05420 · pith_short_12: ESUQFFNIJGR5 · pith_short_16: ESUQFFNIJGR5D7ER · pith_short_8: ESUQFFNI

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/ESUQFFNIJGR5D7ERTO7GFFBHOW \
  | 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: 24a90295a849a3d1fc919bbe62942775ad494cd625aa8660a6b68751e7bc0fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdfff34cc0160afe340026461f3c3981182889f4bc7b7df58a61d293a9e05a0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-20T21:00:02Z",
    "title_canon_sha256": "fe13bdd874843bc395d0eab134c9da0a59d9656b08b39e8c049419ab1238018e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05420",
    "kind": "arxiv",
    "version": 2
  }
}