Pith Number

pith:GWW3ELEG

pith:2017:GWW3ELEGU3JQBP2PYM6QXIYTLD

not attested not anchored not stored refs pending

A classification of open Gaussian dynamics

Achim Kempf, Daniel Grimmer, Eduardo Martin-Martinez, Eric Brown, Robert B. Mann

arxiv:1709.07891 v2 · 2017-09-22 · 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{GWW3ELEGU3JQBP2PYM6QXIYTLD}

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	2026-05-18T00:13:31.967488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35adb22c86a6d300bf4fc33d0ba31358d40a9967838d445d84825885e305578b

Aliases

arxiv: 1709.07891 · arxiv_version: 1709.07891v2 · doi: 10.48550/arxiv.1709.07891 · pith_short_12: GWW3ELEGU3JQ · pith_short_16: GWW3ELEGU3JQBP2P · pith_short_8: GWW3ELEG

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/GWW3ELEGU3JQBP2PYM6QXIYTLD \
  | 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: 35adb22c86a6d300bf4fc33d0ba31358d40a9967838d445d84825885e305578b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b39070ec562dbe8cbf112f440c0876687df364197bfcf56fee20fa01bdb116",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-22T18:01:09Z",
    "title_canon_sha256": "0e756dd2a486f1a5c726e1aad1d827a12d1680d12d59eb347ffde4f17f3a04c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07891",
    "kind": "arxiv",
    "version": 2
  }
}