Pith Number

pith:5KJFY3M6

pith:1999:5KJFY3M6VSUNIAGNN5A7YCF6RB

not attested not anchored not stored refs pending

Looking for Effects of Topology in the Dirac Spectrum of Staggered Fermions

K. Rummukainen, P.H. Damgaard, R. Niclasen, U.M. Heller

arxiv:hep-lat/9909017 v1 · 1999-09-03 · 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{5KJFY3M6VSUNIAGNN5A7YCF6RB}

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	2026-05-18T01:39:11.237434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea925c6d9eaca8d400cd6f41fc08be8845ae6b5aecf54ecea9978b6527ff70db

Aliases

arxiv: hep-lat/9909017 · arxiv_version: hep-lat/9909017v1 · doi: 10.48550/arxiv.hep-lat/9909017 · pith_short_12: 5KJFY3M6VSUN · pith_short_16: 5KJFY3M6VSUNIAGN · pith_short_8: 5KJFY3M6

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/5KJFY3M6VSUNIAGNN5A7YCF6RB \
  | 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: ea925c6d9eaca8d400cd6f41fc08be8845ae6b5aecf54ecea9978b6527ff70db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a588c28e6ce13532f4a02b54d888b0337bf455704e70cc16b1692177d362ef12",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-09-03T06:48:58Z",
    "title_canon_sha256": "36a08bea7d20fcb6b70f7423853ec1614d7be214932cd39fe19936a954bce9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9909017",
    "kind": "arxiv",
    "version": 1
  }
}