Pith Number

pith:ZZYKVZDC

pith:1999:ZZYKVZDCD4VK6KSOPCMWM4KCVH

not attested not anchored not stored refs pending

Twist-4 contribution to unpolarized structure functions F_L and F_2 from instantons

B. Dressler, C. Weiss, M. Maul

arxiv:hep-ph/9906444 v1 · 1999-06-23 · 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{ZZYKVZDCD4VK6KSOPCMWM4KCVH}

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.

Cited by

1 paper in Pith

Chiral-odd generalized parton distributions in the large-$N_{c}$ limit of QCD: Next-to-leading-order contributions

Receipt and verification

First computed	2026-07-04T16:14:21.184936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce70aae4621f2aaf2a4e7899667142a9ffcdc85c0ebf40c5b5b7062d1917417a

Aliases

arxiv: hep-ph/9906444 · arxiv_version: hep-ph/9906444v1 · doi: 10.48550/arxiv.hep-ph/9906444 · pith_short_12: ZZYKVZDCD4VK · pith_short_16: ZZYKVZDCD4VK6KSO · pith_short_8: ZZYKVZDC

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/ZZYKVZDCD4VK6KSOPCMWM4KCVH \
  | 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: ce70aae4621f2aaf2a4e7899667142a9ffcdc85c0ebf40c5b5b7062d1917417a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a6810023e3bf5041bb3021b35d2e66d1509c2675e7906db88f17fb63bd5a7d6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-06-23T01:28:57Z",
    "title_canon_sha256": "388cf39fdb284cf2b1a25af61ea2cda537dcfa660c0b0ad643842401a34418c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9906444",
    "kind": "arxiv",
    "version": 1
  }
}