Pith Number

pith:2J6XX6HL

pith:2019:2J6XX6HLYQCVTU7VB7SPOS5ZJF

not attested not anchored not stored refs pending

A Quantum Field Theory of Representation Learning

Robert Bamler, Stephan Mandt

arxiv:1907.02163 v1 · 2019-07-04 · stat.ML · cond-mat.stat-mech · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2J6XX6HLYQCVTU7VB7SPOS5ZJF}

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	2026-05-17T23:41:29.595238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27d7bf8ebc40559d3f50fe4f74bb94965f3f74778e76d92e79e9b95595bc62c

Aliases

arxiv: 1907.02163 · arxiv_version: 1907.02163v1 · doi: 10.48550/arxiv.1907.02163 · pith_short_12: 2J6XX6HLYQCV · pith_short_16: 2J6XX6HLYQCVTU7V · pith_short_8: 2J6XX6HL

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/2J6XX6HLYQCVTU7VB7SPOS5ZJF \
  | 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: d27d7bf8ebc40559d3f50fe4f74bb94965f3f74778e76d92e79e9b95595bc62c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e21e67419841ee2cef1eeaf3ac8d14b44eab99e1ffac022dad2b583be2424c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-04T00:01:34Z",
    "title_canon_sha256": "70d81e88d8c0bedbd82f0160d20261b1f2952890fe8cd41001cf57002e8e4b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02163",
    "kind": "arxiv",
    "version": 1
  }
}