Pith Number

pith:NTOAJDMZ

pith:2008:NTOAJDMZKQ5T6PVKTKZ23RYAXW

not attested not anchored not stored refs pending

Soft gluon resummation in Drell-Yan dilepton production at small transverse momentum: spin asymmetry and a novel asymptotic formula

Hiroyuki Kawamura, Jiro KODAIRA, Kazuhiro Tanaka

arxiv:0801.3087 v1 · 2008-01-21 · 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{NTOAJDMZKQ5T6PVKTKZ23RYAXW}

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	2026-07-04T15:30:54.839840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cdc048d99543b3f3eaa9ab3adc700bdb576ab90aa7d00f3569941993594d131

Aliases

arxiv: 0801.3087 · arxiv_version: 0801.3087v1 · doi: 10.48550/arxiv.0801.3087 · pith_short_12: NTOAJDMZKQ5T · pith_short_16: NTOAJDMZKQ5T6PVK · pith_short_8: NTOAJDMZ

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/NTOAJDMZKQ5T6PVKTKZ23RYAXW \
  | 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: 6cdc048d99543b3f3eaa9ab3adc700bdb576ab90aa7d00f3569941993594d131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9bf609d820af0c347ffa4ff63f341b94cf1f5f5fb8c2a6e0507d9853fb7ae18",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-01-21T03:34:16Z",
    "title_canon_sha256": "cc8831220c9e6254e888ad2bd52b0d3e0d57eb657f9d42c241aae9b1efd82ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3087",
    "kind": "arxiv",
    "version": 1
  }
}