Pith. sign in
Pith Number

pith:4ZEDTC7Y

pith:2019:4ZEDTC7Y7SKIZJBFMZPCC37SKE
not attested not anchored not stored refs pending

Progress in the CTEQ-TEA NNLO global QCD analysis

Carl Schmidt, C.-P. Yuan, Dan Stump, Ibrahim Sitiwaldi, Joey Huston, Jon Pumplin, Jun Gao, Keping Xie, Marco Guzzi, Pavel Nadolsky, Sayipjamal Dulat, Tie-Jiun Hou, T. J. Hobbs

arxiv:1908.11394 v1 · 2019-08-29 · hep-ph

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{4ZEDTC7Y7SKIZJBFMZPCC37SKE}

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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

6 papers in Pith

Receipt and verification
First computed 2026-07-05T00:00:35.660249Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

e648398bf8fc948ca425665e216ff2512d5bb05ad103e2657aeab00435cdeaec

Aliases

arxiv: 1908.11394 · arxiv_version: 1908.11394v1 · doi: 10.48550/arxiv.1908.11394 · pith_short_12: 4ZEDTC7Y7SKI · pith_short_16: 4ZEDTC7Y7SKIZJBF · pith_short_8: 4ZEDTC7Y
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/4ZEDTC7Y7SKIZJBFMZPCC37SKE \
  | 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: e648398bf8fc948ca425665e216ff2512d5bb05ad103e2657aeab00435cdeaec
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "588b5bf038179715070592537e6b3335defbada818f100d89fbcaedacb4f1d1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-29T18:00:19Z",
    "title_canon_sha256": "31093fa81ed58fdde19c0f6df52900cf3b903c346c895ad48f6a138af66ec057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11394",
    "kind": "arxiv",
    "version": 1
  }
}