Pith Number

pith:QRXMEA7K

pith:2013:QRXMEA7KFWCF4SOIUF7PVDNHYH

not attested not anchored not stored refs pending

Benchmarking an Even Better HEPTopTagger

Catherine Bernaciak, Christoph Anders, Gregor Kasieczka, Tilman Plehn, Torben Schell

arxiv:1312.1504 v2 · 2013-12-05 · 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{QRXMEA7KFWCF4SOIUF7PVDNHYH}

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	2026-05-18T02:52:58.101683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846ec203ea2d845e49c8a17efa8da7c1c518c7b5d69b81d88e1dc084810a101c

Aliases

arxiv: 1312.1504 · arxiv_version: 1312.1504v2 · doi: 10.48550/arxiv.1312.1504 · pith_short_12: QRXMEA7KFWCF · pith_short_16: QRXMEA7KFWCF4SOI · pith_short_8: QRXMEA7K

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/QRXMEA7KFWCF4SOIUF7PVDNHYH \
  | 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: 846ec203ea2d845e49c8a17efa8da7c1c518c7b5d69b81d88e1dc084810a101c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ddc891ee752e4cb8a670a4a2d29f61eae674abcf513a521e65b25472f9d8dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-05T11:12:39Z",
    "title_canon_sha256": "98b457f507dfa3f4e263d3f3ff086900932c5ddb30b671bb50f3868861d860ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1504",
    "kind": "arxiv",
    "version": 2
  }
}