Pith Number

pith:SG4PZEJ3

pith:2007:SG4PZEJ3HH4ALW6TXHPYCBFA4B

not attested not anchored not stored refs pending

Polarizations of J/psi and psi(2S) Mesons Produced in ppbar Collisions at 1.96 TeV

CDF Collaboration

arxiv:0704.0638 v2 · 2007-04-04 · 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{SG4PZEJ3HH4ALW6TXHPYCBFA4B}

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

2 papers in Pith

Prompt ${J/\psi}$-pair production at the LHC: impact of loop-induced contributions and of the colour-octet mechanism

Systematic study of bottomonium production in proton-proton collisions at LHC energies

Receipt and verification

First computed	2026-05-18T03:48:12.541630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b8fc913b39f805dbd3b9df8104a0e05796ac74d88f330be2f97e3924bff0c1

Aliases

arxiv: 0704.0638 · arxiv_version: 0704.0638v2 · doi: 10.48550/arxiv.0704.0638 · pith_short_12: SG4PZEJ3HH4A · pith_short_16: SG4PZEJ3HH4ALW6T · pith_short_8: SG4PZEJ3

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/SG4PZEJ3HH4ALW6TXHPYCBFA4B \
  | 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: 91b8fc913b39f805dbd3b9df8104a0e05796ac74d88f330be2f97e3924bff0c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d8116196b3c60bdb50b61b6c04fcf0b1e33c51fe7e3b366d1092bc4504ccae",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2007-04-04T18:55:03Z",
    "title_canon_sha256": "c82dfec15f797fc6564ecaacfb9ad4c1093ed08faf7145b7d969a226fe19305f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.0638",
    "kind": "arxiv",
    "version": 2
  }
}