Pith Number

pith:ND5FUIOI

pith:2017:ND5FUIOIF5ZEFZQPMAR55OA76Z

not attested not anchored not stored refs pending

Strange quark-antiquark asymmetry of nucleon sea from $\Lambda/\bar\Lambda$ polarization

Bo-Qiang Ma, Xiaozhen Du

arxiv:1701.04945 v1 · 2017-01-18 · 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{ND5FUIOIF5ZEFZQPMAR55OA76Z}

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	2026-05-18T00:48:59.454584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68fa5a21c82f7242e60f6023deb81ff64fbd54441b0cdb1f727fa6025e214540

Aliases

arxiv: 1701.04945 · arxiv_version: 1701.04945v1 · doi: 10.48550/arxiv.1701.04945 · pith_short_12: ND5FUIOIF5ZE · pith_short_16: ND5FUIOIF5ZEFZQP · pith_short_8: ND5FUIOI

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/ND5FUIOIF5ZEFZQPMAR55OA76Z \
  | 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: 68fa5a21c82f7242e60f6023deb81ff64fbd54441b0cdb1f727fa6025e214540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77eb922327690b963a8515ef609eac341b2e6f2c4eecf5f8b3e97f839abbb669",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-01-18T05:10:26Z",
    "title_canon_sha256": "34c6847734b0bfe91ce7ab692e580a42d4e6218b3be330b8af5eb95c0a309d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04945",
    "kind": "arxiv",
    "version": 1
  }
}