Pith Number

pith:CH3I5GRQ

pith:2009:CH3I5GRQZAHIS7YZKAHTTOHUTX

not attested not anchored not stored refs pending

Central exclusive chi_c meson production at the Tevatron revisited

L.A. Harland-Lang, M.G. Ryskin, V.A. Khoze, W.J. Stirling

arxiv:0909.4748 v2 · 2009-09-25 · 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{CH3I5GRQZAHIS7YZKAHTTOHUTX}

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	2026-07-04T17:21:37.157497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11f68e9a30c80e897f19500f39b8f49dc35122c38e02fd76d407f928a183a65e

Aliases

arxiv: 0909.4748 · arxiv_version: 0909.4748v2 · doi: 10.48550/arxiv.0909.4748 · pith_short_12: CH3I5GRQZAHI · pith_short_16: CH3I5GRQZAHIS7YZ · pith_short_8: CH3I5GRQ

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/CH3I5GRQZAHIS7YZKAHTTOHUTX \
  | 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: 11f68e9a30c80e897f19500f39b8f49dc35122c38e02fd76d407f928a183a65e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b4d68837ef1eaed7fb5cdecbd1478e35219e3da6e1b26a25686614749a26cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-25T17:31:12Z",
    "title_canon_sha256": "b0ab38938d52e04286877df5e0bd2a22f1ba648527e2d91d5e99e7831973b958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4748",
    "kind": "arxiv",
    "version": 2
  }
}