Pith Number

pith:B5JQN45L

pith:2011:B5JQN45LVXXSDXHGDZMAGF2Q5L

not attested not anchored not stored refs pending

Investigating the central diffractive f0(980) and f2(1270) meson production at the LHC

M. V. T. Machado

arxiv:1112.0271 v2 · 2011-12-01 · hep-ph · 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{B5JQN45LVXXSDXHGDZMAGF2Q5L}

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	2026-05-18T03:22:54.445199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5306f3abadef21dce61e58031750ead99b64a8cafbb31b9975ade2a1ca542f

Aliases

arxiv: 1112.0271 · arxiv_version: 1112.0271v2 · doi: 10.48550/arxiv.1112.0271 · pith_short_12: B5JQN45LVXXS · pith_short_16: B5JQN45LVXXSDXHG · pith_short_8: B5JQN45L

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/B5JQN45LVXXSDXHGDZMAGF2Q5L \
  | 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: 0f5306f3abadef21dce61e58031750ead99b64a8cafbb31b9975ade2a1ca542f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90a4e4e58cb325cf557df6de68ed2ff69ad945c301f24cab424c224deeb81e8",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-01T19:01:37Z",
    "title_canon_sha256": "41cf0a3570ce6f1965b9fe1e2784f6cbd6ba47111c8679c7323f9320f192e41f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0271",
    "kind": "arxiv",
    "version": 2
  }
}