Pith Number

pith:V6CYP2II

pith:2019:V6CYP2IIIJPSMYJ3K34D4SD2RO

not attested not anchored not stored refs pending

On the shape of the $\bar d-\bar u$ asymmetry

A. Accardi, C.E. Keppel, J.F. Owens, S. Li, W. Melnitchouk

arxiv:1910.02931 v1 · 2019-10-07 · hep-ph · hep-ex · 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{V6CYP2IIIJPSMYJ3K34D4SD2RO}

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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

Pentaquarks made of light quarks and their admixture to baryons

Receipt and verification

First computed	2026-07-05T00:37:18.390746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af8587e908425f26613b56f83e487a8bb88072baae4c74d865b676b12e003965

Aliases

arxiv: 1910.02931 · arxiv_version: 1910.02931v1 · doi: 10.48550/arxiv.1910.02931 · pith_short_12: V6CYP2IIIJPS · pith_short_16: V6CYP2IIIJPSMYJ3 · pith_short_8: V6CYP2II

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/V6CYP2IIIJPSMYJ3K34D4SD2RO \
  | 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: af8587e908425f26613b56f83e487a8bb88072baae4c74d865b676b12e003965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ba5912828d9aadbcbc9b33aad2889f7c012636c94d08b163d70dd0d895d6130",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-10-07T17:44:09Z",
    "title_canon_sha256": "666b375ce4e6c497587775c983b62c1ec867b75c23664ebaf7c7eec67ca9252c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02931",
    "kind": "arxiv",
    "version": 1
  }
}