Pith Number

pith:67WI74G6

pith:2017:67WI74G6PV4QLEGBPFMKHXQQLF

not attested not anchored not stored refs pending

$\eta_c'$ Hadroproduction at Next-to-Leading Order and its Relevance to $\psi'$ Production

Hong-Fei Zhang, Hua-Sheng Shao, Jean-Philippe Lansberg

arxiv:1711.00265 v1 · 2017-11-01 · hep-ph · hep-ex · nucl-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{67WI74G6PV4QLEGBPFMKHXQQLF}

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	2026-05-18T00:03:49.942065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ec8ff0de7d790590c17958a3de105942fac8bab468d2624d4af6643646cae3

Aliases

arxiv: 1711.00265 · arxiv_version: 1711.00265v1 · doi: 10.48550/arxiv.1711.00265 · pith_short_12: 67WI74G6PV4Q · pith_short_16: 67WI74G6PV4QLEGB · pith_short_8: 67WI74G6

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/67WI74G6PV4QLEGBPFMKHXQQLF \
  | 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: f7ec8ff0de7d790590c17958a3de105942fac8bab468d2624d4af6643646cae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b078569f67e15be23372a308069923d761e194174210516ce93ae45d8e7127c",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-11-01T09:36:25Z",
    "title_canon_sha256": "612f10f40cff47cb28c822cfa0d3dcd44d53b334807a56c452a8d743eef5753a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00265",
    "kind": "arxiv",
    "version": 1
  }
}