Pith Number

pith:XDN3M656

pith:2022:XDN3M656UOBSWPISCXPC7P6QPW

not attested not anchored not stored refs pending

Improved coarse-graining methods on two dimensional tensor networks including fermions

Goksu Can Toga, Muhammad Asaduzzaman, Ryo Sakai, Simon Catterall, Yannick Meurice

arxiv:2210.03834 v1 · 2022-10-07 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDN3M656UOBSWPISCXPC7P6QPW}

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	2026-07-05T05:32:23.332618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8dbb67bbea3832b3d1215de2fbfd07db449cc8dac71652e0b95fad73132c722

Aliases

arxiv: 2210.03834 · arxiv_version: 2210.03834v1 · doi: 10.48550/arxiv.2210.03834 · pith_short_12: XDN3M656UOBS · pith_short_16: XDN3M656UOBSWPIS · pith_short_8: XDN3M656

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/XDN3M656UOBSWPISCXPC7P6QPW \
  | 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: b8dbb67bbea3832b3d1215de2fbfd07db449cc8dac71652e0b95fad73132c722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9700ae1166da673636416876d06a54fa1431211a969ff1f4e43dc1ba4f16c379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2022-10-07T22:14:13Z",
    "title_canon_sha256": "6624f831545a07a315172ac6ee909fb6ea59916349b13f11c523d2bd6977469c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03834",
    "kind": "arxiv",
    "version": 1
  }
}