Pith Number

pith:7J4S6BEK

pith:2019:7J4S6BEKGUCTMVOCI4A7F4IIXI

not attested not anchored not stored refs pending

Nucleon strangeness polarization from $\Lambda/\bar\Lambda$ hyperon production in polarized proton-proton collision at RHIC

Bo-Qiang Ma, Xiaonan Liu

arxiv:1905.02360 v2 · 2019-05-07 · 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{7J4S6BEKGUCTMVOCI4A7F4IIXI}

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	2026-05-17T23:44:18.736003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa792f048a35053655c24701f2f108ba21ce8e6bcf5997da6d876e9784353d11

Aliases

arxiv: 1905.02360 · arxiv_version: 1905.02360v2 · doi: 10.48550/arxiv.1905.02360 · pith_short_12: 7J4S6BEKGUCT · pith_short_16: 7J4S6BEKGUCTMVOC · pith_short_8: 7J4S6BEK

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/7J4S6BEKGUCTMVOCI4A7F4IIXI \
  | 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: fa792f048a35053655c24701f2f108ba21ce8e6bcf5997da6d876e9784353d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d93f16aa7e9d0055d5561fa31d1aed2f1f38de38198b362359b3c0feaeaeec",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-07T05:30:53Z",
    "title_canon_sha256": "1fc4dfb93b6b046c6b7039ff1da630e403e6aaa54426cd1cbab2a8b0f5e78f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02360",
    "kind": "arxiv",
    "version": 2
  }
}