Pith Number

pith:GJI7Q5JW

pith:2019:GJI7Q5JW6FKLF6E2CPVHWGPRXB

not attested not anchored not stored refs pending

Deciphering the $X(3872)$ via its polarization in prompt production at the CERN LHC

Bernd A. Kniehl, Mathias Butenschoen, Zhi-Guo He

arxiv:1906.08553 v2 · 2019-06-20 · 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{GJI7Q5JW6FKLF6E2CPVHWGPRXB}

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	2026-05-17T23:39:30.011397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3251f87536f154b2f89a13ea7b19f1b8670cb83f8f58dbe45f62c89ec20af9e3

Aliases

arxiv: 1906.08553 · arxiv_version: 1906.08553v2 · doi: 10.48550/arxiv.1906.08553 · pith_short_12: GJI7Q5JW6FKL · pith_short_16: GJI7Q5JW6FKLF6E2 · pith_short_8: GJI7Q5JW

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/GJI7Q5JW6FKLF6E2CPVHWGPRXB \
  | 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: 3251f87536f154b2f89a13ea7b19f1b8670cb83f8f58dbe45f62c89ec20af9e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec45a58edd90c84e737546d872604546468b715b55033d9f3c328900a8b28c44",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-06-20T11:00:34Z",
    "title_canon_sha256": "75cb2dd34c4c9f95648270ae10d76aaf417c25298986e969aa53d0949c9b9405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08553",
    "kind": "arxiv",
    "version": 2
  }
}