Pith Number

pith:F6QZQEFV

pith:2011:F6QZQEFV5OIQOGVHTPQ4XFPNXU

not attested not anchored not stored refs pending

Azimuthal asymmetry in SIDIS off nuclei as probe for $\hat q$

Andreas Sch\"afer, Jian-Hua Gao, Jian Zhou

arxiv:1111.1633 v1 · 2011-11-07 · 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{F6QZQEFV5OIQOGVHTPQ4XFPNXU}

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	2026-05-18T03:23:01.500230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa19810b5eb91071aa79be1cb95edbd0a8c36bc17c3027c32c8982393f47927

Aliases

arxiv: 1111.1633 · arxiv_version: 1111.1633v1 · doi: 10.48550/arxiv.1111.1633 · pith_short_12: F6QZQEFV5OIQ · pith_short_16: F6QZQEFV5OIQOGVH · pith_short_8: F6QZQEFV

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/F6QZQEFV5OIQOGVHTPQ4XFPNXU \
  | 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: 2fa19810b5eb91071aa79be1cb95edbd0a8c36bc17c3027c32c8982393f47927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "581c7d792c85fe6f1f4203c64e8e8456c01ccfd7e34ace1288d4d4c4f8cf85f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-07T16:29:48Z",
    "title_canon_sha256": "a2e358688a1187e61aff59d31fd8f6f2b813e1f9262935bc10a1b98bf266ec0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1633",
    "kind": "arxiv",
    "version": 1
  }
}