Pith Number

pith:K66VJQ6U

pith:2010:K66VJQ6UHRUTOSU3MKH6TH32RR

not attested not anchored not stored refs pending

Measurement of the Collins and Sivers asymmetries on transversely polarised protons

et al, The COMPASS Collaboration: M.G. Alekseev

arxiv:1005.5609 v1 · 2010-05-31 · 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{K66VJQ6UHRUTOSU3MKH6TH32RR}

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	2026-05-18T02:33:18.538441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57bd54c3d43c69374a9b628fe99f7a8c7abd930ed765d1dfdd532defd80b23f4

Aliases

arxiv: 1005.5609 · arxiv_version: 1005.5609v1 · doi: 10.48550/arxiv.1005.5609 · pith_short_12: K66VJQ6UHRUT · pith_short_16: K66VJQ6UHRUTOSU3 · pith_short_8: K66VJQ6U

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/K66VJQ6UHRUTOSU3MKH6TH32RR \
  | 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: 57bd54c3d43c69374a9b628fe99f7a8c7abd930ed765d1dfdd532defd80b23f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e92abc821d7bfc406a247b4c66c8863b01674c8d9301c5386198c7f2dc3011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2010-05-31T07:51:40Z",
    "title_canon_sha256": "57cd2ffa39bb1226b8e9b7498a6ada8028796d9f3186eef4a6d24cd37794604d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5609",
    "kind": "arxiv",
    "version": 1
  }
}