Pith Number

pith:QREHIPID

pith:1999:QREHIPID6SINDC7J23Q6CD543D

not attested not anchored not stored refs pending

A spin analysis of the 4pi channels produced in central pp interactions at 450 GeV/c

D. Barberis, et al, the WA102 Collaboration

arxiv:hep-ex/9912005 v1 · 1999-12-02 · 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{QREHIPID6SINDC7J23Q6CD543D}

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

Prospects for new glueballs and exotics searches

Receipt and verification

First computed	2026-07-04T15:18:14.786671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8448743d03f490d18be9d6e1e10fbcd8c806f62ffeb0fd71d65a0de30f3e39b6

Aliases

arxiv: hep-ex/9912005 · arxiv_version: hep-ex/9912005v1 · doi: 10.48550/arxiv.hep-ex/9912005 · pith_short_12: QREHIPID6SIN · pith_short_16: QREHIPID6SINDC7J · pith_short_8: QREHIPID

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/QREHIPID6SINDC7J23Q6CD543D \
  | 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: 8448743d03f490d18be9d6e1e10fbcd8c806f62ffeb0fd71d65a0de30f3e39b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c07a997ec1d13de3bf3754fa52f941ae7e61cb832943d1abd0538b165d5c732",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1999-12-02T11:14:34Z",
    "title_canon_sha256": "e6f4b34e6466226cd1f835fc5620468124705684001a0f7704477380904c0dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9912005",
    "kind": "arxiv",
    "version": 1
  }
}