Pith Number

pith:NWW3E7EO

pith:2019:NWW3E7EO3ELKH6BVKJDMDPG4Y4

not attested not anchored not stored refs pending

Decoding Quantum Field Theory with Machine Learning

Daniel Grimmer, Eduardo Mart\'in-Mart\'inez, Irene Melgarejo-Lermas, Jos\'e Polo-G\'omez

arxiv:1910.03637 v3 · 2019-10-08 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWW3E7EO3ELKH6BVKJDMDPG4Y4}

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	2026-07-05T06:39:47.030320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dadb27c8ed916a3f8355246c1bcdcc710f0b1f165ed8e80ca9889811a438f9d

Aliases

arxiv: 1910.03637 · arxiv_version: 1910.03637v3 · doi: 10.48550/arxiv.1910.03637 · pith_short_12: NWW3E7EO3ELK · pith_short_16: NWW3E7EO3ELKH6BV · pith_short_8: NWW3E7EO

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/NWW3E7EO3ELKH6BVKJDMDPG4Y4 \
  | 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: 6dadb27c8ed916a3f8355246c1bcdcc710f0b1f165ed8e80ca9889811a438f9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68eeb696a1c3b4ab93cf2aa77804f71fa62a1d094c46b82788e0014e40d691b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-08T18:41:01Z",
    "title_canon_sha256": "d8fd85f9dd5d7a7776be6d4e95a9f2b639528c946e972b6fe53fc557fa94ecf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.03637",
    "kind": "arxiv",
    "version": 3
  }
}