Pith Number

pith:NHQGEYZ4

pith:2020:NHQGEYZ4IV6O3ACIECRACVELBS

not attested not anchored not stored refs pending

QCD Challenges from pp to A-A Collisions

A. Andronic, A. Mazeliauskas, A. Morsch, A. Nassirpour, A. Ohlson, A. Ortiz, A. Oskarsson, A. Rossi, A. Timmins, A. V. D. Silva, C. Bierlich, C. O. Rasmussen, C. Plumberg, D. D. Chinellato, D. J. Kim, D. Silvermyr, D. V. Perepelitsa, G. Gustafson, G. Pai\'c, H. van Hees, I. Otterlund, J. Adolfsson, K. Zapp, L. L\"onnblad, M. Mace, M. Utheim, O. Matonoha, O. V. Rueda, P. Bozek, P. Christiansen, P. M. Jacobs, R. J. Fries, R. Preghenella, R. Rapp, R. T\"ornkvist, S. Chakraborty, T. Sj\"ostrand, U. A. Wiedemann, V. Vislavicius, W. Zhao

arxiv:2003.10997 v1 · 2020-03-24 · 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{NHQGEYZ4IV6O3ACIECRACVELBS}

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	2026-07-05T01:55:49.112653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69e062633c457ced804820a201548b0c8128278f5ce0a18cd8bc85500a6420cf

Aliases

arxiv: 2003.10997 · arxiv_version: 2003.10997v1 · doi: 10.48550/arxiv.2003.10997 · pith_short_12: NHQGEYZ4IV6O · pith_short_16: NHQGEYZ4IV6O3ACI · pith_short_8: NHQGEYZ4

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/NHQGEYZ4IV6O3ACIECRACVELBS \
  | 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: 69e062633c457ced804820a201548b0c8128278f5ce0a18cd8bc85500a6420cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8613d721a5e8f02dee0e0937f088ab40252aa3a34473eba4f9015062911e367f",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-03-24T17:33:30Z",
    "title_canon_sha256": "d802fe827b2f93fc17631879f3ba2c97d097aefb4f28a00f2af7c5be11cd1960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10997",
    "kind": "arxiv",
    "version": 1
  }
}