Pith Number

pith:OFLEWS63

pith:2019:OFLEWS63LOIOGDK4PP7KAHLM7D

not attested not anchored not stored refs pending

Tensor network formulation of the massless Schwinger model

Judah Unmuth-Yockey, Nouman Butt, Simon Catterall, Yannick Meurice

arxiv:1911.01285 v2 · 2019-11-04 · hep-lat · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFLEWS63LOIOGDK4PP7KAHLM7D}

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	2026-07-05T01:12:26.941867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71564b4bdb5b90e30d5c7bfea01d6cf8ea46516a183574fde0e93cde436ff285

Aliases

arxiv: 1911.01285 · arxiv_version: 1911.01285v2 · doi: 10.48550/arxiv.1911.01285 · pith_short_12: OFLEWS63LOIO · pith_short_16: OFLEWS63LOIOGDK4 · pith_short_8: OFLEWS63

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/OFLEWS63LOIOGDK4PP7KAHLM7D \
  | 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: 71564b4bdb5b90e30d5c7bfea01d6cf8ea46516a183574fde0e93cde436ff285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0af840c8476944151d053de783826dd45abfd6c5656a1fe15c9622ea2e59f9fc",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-11-04T15:36:27Z",
    "title_canon_sha256": "4c4ff891deb1432083bce91098e07a4ab55173c7ac2b20d0128fcf1327283ddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01285",
    "kind": "arxiv",
    "version": 2
  }
}