Pith Number

pith:5KLSJPGK

pith:2018:5KLSJPGKRTWI32DSZCVOA4Z2KL

not attested not anchored not stored refs pending

Measurements of differential $t\bar{t}$ production cross sections at CMS

Otto Hindrichs

arxiv:1801.04231 v1 · 2018-01-12 · 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{5KLSJPGKRTWI32DSZCVOA4Z2KL}

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	2026-05-18T00:26:09.420485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9724bcca8cec8de872c8aae0733a52f8090e7cd5a04e9f5853d7d04a198164

Aliases

arxiv: 1801.04231 · arxiv_version: 1801.04231v1 · doi: 10.48550/arxiv.1801.04231 · pith_short_12: 5KLSJPGKRTWI · pith_short_16: 5KLSJPGKRTWI32DS · pith_short_8: 5KLSJPGK

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/5KLSJPGKRTWI32DSZCVOA4Z2KL \
  | 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: ea9724bcca8cec8de872c8aae0733a52f8090e7cd5a04e9f5853d7d04a198164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87badc1837ede92966a11df7ebaf5ab000a6b34b7619326e97e1d747b8f708bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2018-01-12T17:00:07Z",
    "title_canon_sha256": "1272cc5756186a60716b9d03306542b424fd7f4c4b3fd645ce23d5fbe8335572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04231",
    "kind": "arxiv",
    "version": 1
  }
}