Pith Number

pith:YVYIFOAU

pith:1997:YVYIFOAUUSI7ODKE27T7536GLD

not attested not anchored not stored refs pending

FFT for the APE Parallel Computer

Federico Toschi, Klaus Schilling, Raffaele Tripiccione, Sven Trentmann, Thomas Lippert

arxiv:hep-lat/9710060 v1 · 1997-10-16 · 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{YVYIFOAUUSI7ODKE27T7536GLD}

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	2026-05-18T01:39:13.162723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c57082b814a491f70d44d7e7feefc658e69502e62ada7e2d9f29e7666b48c2bf

Aliases

arxiv: hep-lat/9710060 · arxiv_version: hep-lat/9710060v1 · doi: 10.48550/arxiv.hep-lat/9710060 · pith_short_12: YVYIFOAUUSI7 · pith_short_16: YVYIFOAUUSI7ODKE · pith_short_8: YVYIFOAU

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/YVYIFOAUUSI7ODKE27T7536GLD \
  | 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: c57082b814a491f70d44d7e7feefc658e69502e62ada7e2d9f29e7666b48c2bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e585380f46e17b6ec6536806db7fc108942fd43f124a5483a26d3da12033ed3a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1997-10-16T13:50:10Z",
    "title_canon_sha256": "96faeed58aa8d541500ccd8c8dc6f0e7cb8e9c6ccbf795c2db87b90a5a97ed9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9710060",
    "kind": "arxiv",
    "version": 1
  }
}