Pith Number

pith:ACEP53SS

pith:2019:ACEP53SSNKF2KJ6PCHMAJBWKEZ

not attested not anchored not stored refs pending

Real-time discrimination of photon pairs using machine learning at the LHC

Adri\'an Casais Vidal, Albert Puig Navarro, Sean Benson, Xabier Cid Vidal

arxiv:1906.09058 v2 · 2019-06-21 · 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{ACEP53SSNKF2KJ6PCHMAJBWKEZ}

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	2026-07-05T00:18:37.302931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0088feee526a8ba527cf11d80486ca265c399a99324e32f87ffadbc479af8298

Aliases

arxiv: 1906.09058 · arxiv_version: 1906.09058v2 · doi: 10.48550/arxiv.1906.09058 · pith_short_12: ACEP53SSNKF2 · pith_short_16: ACEP53SSNKF2KJ6P · pith_short_8: ACEP53SS

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/ACEP53SSNKF2KJ6PCHMAJBWKEZ \
  | 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: 0088feee526a8ba527cf11d80486ca265c399a99324e32f87ffadbc479af8298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "631a822854192edd1bea2a1a400e652e2b21d10cb0aa6a189a85943b6cbbf607",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-06-21T10:48:34Z",
    "title_canon_sha256": "30fafabe7dba94a6063e307385505efe78e4793e3767acf2592b243913e9cfdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09058",
    "kind": "arxiv",
    "version": 2
  }
}