Pith Number

pith:4IA6CTBX

pith:2019:4IA6CTBXSQ354OSNRVPJKEIMKV

not attested not anchored not stored refs pending

Differential measurements of $t \overline{t}$ production in ATLAS

Matteo Negrini

arxiv:1901.04735 v1 · 2019-01-15 · 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{4IA6CTBXSQ354OSNRVPJKEIMKV}

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	2026-05-17T23:56:21.897561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e201e14c379437de3a4d8d5e95110c5542eeb33be2d8ea7d14160fe1b6b22710

Aliases

arxiv: 1901.04735 · arxiv_version: 1901.04735v1 · doi: 10.48550/arxiv.1901.04735 · pith_short_12: 4IA6CTBXSQ35 · pith_short_16: 4IA6CTBXSQ354OSN · pith_short_8: 4IA6CTBX

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/4IA6CTBXSQ354OSNRVPJKEIMKV \
  | 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: e201e14c379437de3a4d8d5e95110c5542eeb33be2d8ea7d14160fe1b6b22710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe7837fcbe9802a80fb9360f03311b29677278a51e90c63a1357b516ebc5aa02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-01-15T09:52:31Z",
    "title_canon_sha256": "b37dc309bbb56138a5086bf5801ca027c6e450acd2d528a323fa36cfa36f8f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04735",
    "kind": "arxiv",
    "version": 1
  }
}