Pith Number

pith:OOF66CPV

pith:2011:OOF66CPVFPISIPLR4JITZ7JJXA

not attested not anchored not stored refs pending

Single spin asymmetry in $\pi p$ Drell-Yan process

Bo-Qiang Ma, Jun She, Zhun Lu

arxiv:1101.2702 v2 · 2011-01-14 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOF66CPVFPISIPLR4JITZ7JJXA}

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	2026-05-18T04:28:38.872956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738bef09f52bd1243d71e2513cfd29b80373ca40de8f18d0339db7153c635153

Aliases

arxiv: 1101.2702 · arxiv_version: 1101.2702v2 · doi: 10.48550/arxiv.1101.2702 · pith_short_12: OOF66CPVFPIS · pith_short_16: OOF66CPVFPISIPLR · pith_short_8: OOF66CPV

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/OOF66CPVFPISIPLR4JITZ7JJXA \
  | 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: 738bef09f52bd1243d71e2513cfd29b80373ca40de8f18d0339db7153c635153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2ae34db4ad89c138b45f55828c547dbf0cae2d1e3a88741297155ca31fa87b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-01-14T01:06:48Z",
    "title_canon_sha256": "5ab21baee8cc8d07d986a455139adc8ae2f8e42f034cb39c273e6edb584841cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2702",
    "kind": "arxiv",
    "version": 2
  }
}