Pith Number

pith:E6SVAFCU

pith:1999:E6SVAFCUD6SMT4KX4C6M3XRRL7

not attested not anchored not stored refs pending

Higher-Twist Contribution to Pion Structure Function: 4-Fermi Operators

A. Sch\"afer, B. Klaus, G. Schierholz, M. G\"ockeler, P.E.L. Rakow, R. Horsley, S. Capitani, V. Linke

arxiv:hep-lat/9908011 v3 · 1999-08-12 · hep-lat · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6SVAFCUD6SMT4KX4C6M3XRRL7}

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	2026-07-04T15:29:32.550323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27a55014541fa4c9f157e0bccdde315fcbf3422ef3270e4b0733cfbfa5ebc88a

Aliases

arxiv: hep-lat/9908011 · arxiv_version: hep-lat/9908011v3 · doi: 10.48550/arxiv.hep-lat/9908011 · pith_short_12: E6SVAFCUD6SM · pith_short_16: E6SVAFCUD6SMT4KX · pith_short_8: E6SVAFCU

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/E6SVAFCUD6SMT4KX4C6M3XRRL7 \
  | 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: 27a55014541fa4c9f157e0bccdde315fcbf3422ef3270e4b0733cfbfa5ebc88a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eccb5afd9deff1c76ebf93a692436c6c0fb6544bd833dc0137069dade175f79",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-08-12T08:31:52Z",
    "title_canon_sha256": "cf677632d3c62ac542f7c287b7324cbd0174e9f6b5d35d1f429e64cf88154170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9908011",
    "kind": "arxiv",
    "version": 3
  }
}