Pith Number

pith:GDGAD2VG

pith:1998:GDGAD2VGH6QBGKAMXT73KXMWYF

not attested not anchored not stored refs pending

Measurement of the Light Antiquark Flavor Asymmetry in the Nucleon Sea

B.A. Mueller, B.K. Park, C.A. Gagliardi, C.N. Brown, D.D. Koetke, D.F. Geesaman, D.K. Wise, D.M. Kaplan, D.M. Lee, E.A. Hawker, G. Kyle, G. Petitt, G.R. Young, G.T. Garvey, J.C. Peng, J.C. Webb, J.D. Bush, J.L. Willis, J.M. Moss, J. Selden, L.D. Isenhower, M.A. Vasiliev, M.E. Beddo, M.E. Sadler, M.J. Leitch, N. Makins, P.E. Reimer, P.L. McGaughey, P.M. Nord, P.N. Kirk, P.W. Stankus, R.E. Tribble, R.S. Towell, S.B. Kaufman, T.A. Carey, T.C. Awes, T.H. Chang, T.N. Thompson, V. Papavassiliou, W.E. Cooper, W.E. Sondheim, W.M. Lee, X.C. He, Y.C. Wang, Z.F. Wang

arxiv:hep-ex/9803011 v1 · 1998-03-12 · 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{GDGAD2VGH6QBGKAMXT73KXMWYF}

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	2026-07-04T15:32:16.542443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30cc01eaa63fa013280cbcffb55d96c15d7e6aa2a5e34bb155932123e585c1d8

Aliases

arxiv: hep-ex/9803011 · arxiv_version: hep-ex/9803011v1 · doi: 10.48550/arxiv.hep-ex/9803011 · pith_short_12: GDGAD2VGH6QB · pith_short_16: GDGAD2VGH6QBGKAM · pith_short_8: GDGAD2VG

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/GDGAD2VGH6QBGKAMXT73KXMWYF \
  | 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: 30cc01eaa63fa013280cbcffb55d96c15d7e6aa2a5e34bb155932123e585c1d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ab86429d7da1069653ac5c6b4b3bd6f998806dcc6e10ce9c3a801d61264974",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1998-03-12T17:01:33Z",
    "title_canon_sha256": "40b854049e5bd0419885f4ad19cfedcf11d9bb08b9824a0dd1ef25c25cd2b8b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9803011",
    "kind": "arxiv",
    "version": 1
  }
}