Pith Number

pith:PZR3MGHD

pith:2021:PZR3MGHDBSKR7CUPFR2KPUOCAV

not attested not anchored not stored refs pending

Measurement of prompt open-charm production cross sections in proton-proton collisions at $\sqrt{s} = $ 13 TeV

CMS Collaboration

arxiv:2107.01476 v2 · 2021-07-03 · hep-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{PZR3MGHDBSKR7CUPFR2KPUOCAV}

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.

Cited by

1 paper in Pith

A novel phenomenological approach to total charm cross-section measurements at the LHC

Receipt and verification

First computed	2026-07-05T03:39:15.763258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e63b618e30c951f8a8f2c74a7d1c2056353c1342e6b5b4776d23e35e05ff5c3

Aliases

arxiv: 2107.01476 · arxiv_version: 2107.01476v2 · doi: 10.48550/arxiv.2107.01476 · pith_short_12: PZR3MGHDBSKR · pith_short_16: PZR3MGHDBSKR7CUP · pith_short_8: PZR3MGHD

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/PZR3MGHDBSKR7CUPFR2KPUOCAV \
  | 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: 7e63b618e30c951f8a8f2c74a7d1c2056353c1342e6b5b4776d23e35e05ff5c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70c0e9520c13d7f55878d5930875412b668f43498114e856ef1677172e14a3d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2021-07-03T18:27:16Z",
    "title_canon_sha256": "3b253fa6bf817ea87d20af549d69a862a723c1d969e94a060314ec7602c37386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01476",
    "kind": "arxiv",
    "version": 2
  }
}