Pith Number

pith:LTVUXW3P

pith:2025:LTVUXW3PO5SIO7U4CIGRDT4ORY

not attested not anchored not stored refs pending

Initial tensor construction for the tensor renormalization group

Katsumasa Nakayama, Manuel Schneider

arxiv:2501.11810 v1 · 2025-01-21 · 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{LTVUXW3PO5SIO7U4CIGRDT4ORY}

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	2026-07-05T10:03:14.093329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ceb4bdb6f7764877e9c120d11cf8e8e1bdf0a2c94c27e5c81da510910e5047b

Aliases

arxiv: 2501.11810 · arxiv_version: 2501.11810v1 · doi: 10.48550/arxiv.2501.11810 · pith_short_12: LTVUXW3PO5SI · pith_short_16: LTVUXW3PO5SIO7U4 · pith_short_8: LTVUXW3P

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/LTVUXW3PO5SIO7U4CIGRDT4ORY \
  | 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: 5ceb4bdb6f7764877e9c120d11cf8e8e1bdf0a2c94c27e5c81da510910e5047b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bd4aa7fa0aaa3da9f6c0dc814af576312c81eb5a950736ff888241524534bb4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-01-21T01:16:06Z",
    "title_canon_sha256": "879ab57c65ae5463eb6233456fda4be8afe9bcf352a53202cebf5745af3895e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11810",
    "kind": "arxiv",
    "version": 1
  }
}