Pith Number

pith:NB2CNBDE

pith:2018:NB2CNBDEGFD5P4UIZOXW35CGW3

not attested not anchored not stored refs pending

Probing the gluonic structure of the nucleon through quarkonium production

S. Joosten

arxiv:1803.08615 v1 · 2018-03-22 · hep-ph · hep-ex · nucl-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{NB2CNBDEGFD5P4UIZOXW35CGW3}

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	2026-05-18T00:20:19.075135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68742684643147d7f288cbaf6df446b6c7b29ebb7d205c54f146fc07bf6db2f8

Aliases

arxiv: 1803.08615 · arxiv_version: 1803.08615v1 · doi: 10.48550/arxiv.1803.08615 · pith_short_12: NB2CNBDEGFD5 · pith_short_16: NB2CNBDEGFD5P4UI · pith_short_8: NB2CNBDE

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/NB2CNBDEGFD5P4UIZOXW35CGW3 \
  | 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: 68742684643147d7f288cbaf6df446b6c7b29ebb7d205c54f146fc07bf6db2f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cea8d987e2e215e7ff4556d4f26244b545b4fcf7112bac2c3eaa9f422ac54571",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-22T23:52:28Z",
    "title_canon_sha256": "61108b2145ca90363f0769bb95d5211d79b0bca5884a93f68f7aa5b85b2bd395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08615",
    "kind": "arxiv",
    "version": 1
  }
}