Pith Number

pith:GDB2NYPF

pith:2019:GDB2NYPFN36SDD5VDVL4422TLT

not attested not anchored not stored refs pending

Single top quark and rare top quark production at ATLAS and CMS

CMS Collaborations), Willem Verbeke (On behalf of the ATLAS

arxiv:1908.07271 v1 · 2019-08-20 · 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{GDB2NYPFN36SDD5VDVL4422TLT}

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	2026-07-04T23:58:32.669396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c3a6e1e56efd218fb51d57ce6b535ce1cd047f573324e8eb2397f93b6de967

Aliases

arxiv: 1908.07271 · arxiv_version: 1908.07271v1 · doi: 10.48550/arxiv.1908.07271 · pith_short_12: GDB2NYPFN36S · pith_short_16: GDB2NYPFN36SDD5V · pith_short_8: GDB2NYPF

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/GDB2NYPFN36SDD5VDVL4422TLT \
  | 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: 30c3a6e1e56efd218fb51d57ce6b535ce1cd047f573324e8eb2397f93b6de967

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f0c62a5c2a4c7017b7b7a8f6fa20e4be6e59dbc0d4f95b872e3bf34b3428d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-08-20T10:56:49Z",
    "title_canon_sha256": "32febbca903138cbd35ad37f0e604080b75de8c113e9257928261b92c8bb2088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07271",
    "kind": "arxiv",
    "version": 1
  }
}