Pith Number

pith:SHWR5CIU

pith:1996:SHWR5CIUQZ4I7LSFUF6SCR6A45

not attested not anchored not stored refs pending

The Quark/Antiquark Asymmetry of the Nucleon Sea

B.-Q. Ma (CCAST), S. J. Brodsky (SLAC)

arxiv:hep-ph/9604393 v1 · 1996-04-23 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHWR5CIUQZ4I7LSFUF6SCR6A45}

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.

Cited by

1 paper in Pith

Impact of parity-violating deep-inelastic scattering on the weak mixing angle and high-$x$ parton distributions

Receipt and verification

First computed	2026-07-04T15:49:18.039450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ed1e891486788fae45a17d2147c0e74c459abc60427244b3d4db5901849410

Aliases

arxiv: hep-ph/9604393 · arxiv_version: hep-ph/9604393v1 · doi: 10.48550/arxiv.hep-ph/9604393 · pith_short_12: SHWR5CIUQZ4I · pith_short_16: SHWR5CIUQZ4I7LSF · pith_short_8: SHWR5CIU

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/SHWR5CIUQZ4I7LSFUF6SCR6A45 \
  | 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: 91ed1e891486788fae45a17d2147c0e74c459abc60427244b3d4db5901849410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f42931488d2ff3ad2d850edbf9704977c99da4f62c0284d561769dc78c332c4",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-04-23T23:48:20Z",
    "title_canon_sha256": "e892406a65bf1a0f9bd3b8f27ee039d7684f046b11d7d4312d3f028de748aeba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9604393",
    "kind": "arxiv",
    "version": 1
  }
}