Pith Number

pith:4U2FUQ6E

pith:2015:4U2FUQ6EMY5B55J7AXV3F7CCFD

not attested not anchored not stored refs pending

Feasibility studies for quarkonium production at a fixed-target experiment using the LHC proton and lead beams (AFTER@LHC)

B. Trzeciak, C. Hadjidakis, D. Kikola, F. Fleuret, H.-S. Shao, J.P. Lansberg, L. Massacrier

arxiv:1504.05145 v2 · 2015-04-20 · hep-ex · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4U2FUQ6EMY5B55J7AXV3F7CCFD}

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	2026-05-18T01:48:06.152237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5345a43c4663a1ef53f05ebb2fc4228f77424fb37d3ddfe3d3aaed3c76dae07

Aliases

arxiv: 1504.05145 · arxiv_version: 1504.05145v2 · doi: 10.48550/arxiv.1504.05145 · pith_short_12: 4U2FUQ6EMY5B · pith_short_16: 4U2FUQ6EMY5B55J7 · pith_short_8: 4U2FUQ6E

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/4U2FUQ6EMY5B55J7AXV3F7CCFD \
  | 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: e5345a43c4663a1ef53f05ebb2fc4228f77424fb37d3ddfe3d3aaed3c76dae07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa92f91e8d1b9f86984d37d8362f73771c78300759506cb0dced2a59edac7716",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2015-04-20T18:22:16Z",
    "title_canon_sha256": "7ec3acfde393234fe083b7e8289f72d8c3c0220c93d0b6c70199074e8ae1a66b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05145",
    "kind": "arxiv",
    "version": 2
  }
}