Pith Number

pith:Q2ZVDAR3

pith:1993:Q2ZVDAR336P6SZLNVZA22I2PNX

not attested not anchored not stored refs pending

Discretized Laplacians on an Interval and their Renormalization Group

E .Ercolessi, G. Bimonte, P. Teotonio-Sobrinho

arxiv:hep-lat/9310017 v1 · 1993-10-15 · hep-lat · 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{Q2ZVDAR336P6SZLNVZA22I2PNX}

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	2026-05-18T01:39:13.607452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86b351823bdf9fe9656dae41ad234f6dd867d50a1e8737120fce188cf3a1afae

Aliases

arxiv: hep-lat/9310017 · arxiv_version: hep-lat/9310017v1 · doi: 10.48550/arxiv.hep-lat/9310017 · pith_short_12: Q2ZVDAR336P6 · pith_short_16: Q2ZVDAR336P6SZLN · pith_short_8: Q2ZVDAR3

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/Q2ZVDAR336P6SZLNVZA22I2PNX \
  | 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: 86b351823bdf9fe9656dae41ad234f6dd867d50a1e8737120fce188cf3a1afae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c731599e57a641a6a33c0b8ef4777b3c3b07a73d3e36847f5e88da08135bb079",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1993-10-15T18:30:00Z",
    "title_canon_sha256": "41c00ae62eeafab6034d80fe2d85ac364e68829b47c50c2325cbe8b388b27a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9310017",
    "kind": "arxiv",
    "version": 1
  }
}