Pith Number

pith:UEJ4LSJN

pith:2010:UEJ4LSJNKSMHUJHJR35NVUXOTX

not attested not anchored not stored refs pending

Process dependent Sivers function and implications for single spin asymmetry in inclusive hadron production

Leonard Gamberg, Zhong-Bo Kang

arxiv:1009.1936 v2 · 2010-09-10 · 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{UEJ4LSJNKSMHUJHJR35NVUXOTX}

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	2026-05-18T04:23:23.107892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a113c5c92d54987a24e98efadad2ee9ddd6dc3914b2e09dedceb41314ebaeddb

Aliases

arxiv: 1009.1936 · arxiv_version: 1009.1936v2 · doi: 10.48550/arxiv.1009.1936 · pith_short_12: UEJ4LSJNKSMH · pith_short_16: UEJ4LSJNKSMHUJHJ · pith_short_8: UEJ4LSJN

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/UEJ4LSJNKSMHUJHJR35NVUXOTX \
  | 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: a113c5c92d54987a24e98efadad2ee9ddd6dc3914b2e09dedceb41314ebaeddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df11f399525833d0aa3e4fad36a5bd468b25448d84156ed1ec02af4179011e08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-09-10T05:51:43Z",
    "title_canon_sha256": "2df89a18f5caad5664a0deabdd94afd442a1205053a01913150ab2b93f86bfd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1936",
    "kind": "arxiv",
    "version": 2
  }
}