Pith Number

pith:J24UJ5LN

pith:2010:J24UJ5LNPLTQTDPULUGC54PYRF

not attested not anchored not stored refs pending

Measurement of ttbar Spin Correlation in ppbar Collisions Using the CDF II Detector at the Tevatron

T. Aaltonen et al. (CDF Collaboration)

arxiv:1012.3093 v2 · 2010-12-14 · 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{J24UJ5LNPLTQTDPULUGC54PYRF}

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	2026-05-18T04:26:12.860558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb944f56d7ae7098df45d0c2ef1f8895d5adef7a1a27502c9398cd9743df989

Aliases

arxiv: 1012.3093 · arxiv_version: 1012.3093v2 · doi: 10.48550/arxiv.1012.3093 · pith_short_12: J24UJ5LNPLTQ · pith_short_16: J24UJ5LNPLTQTDPU · pith_short_8: J24UJ5LN

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/J24UJ5LNPLTQTDPULUGC54PYRF \
  | 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: 4eb944f56d7ae7098df45d0c2ef1f8895d5adef7a1a27502c9398cd9743df989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e1d570ca221dac25f61b807db4d3447a3b9441bb0dd3ec844ce81b438ad62da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2010-12-14T16:57:50Z",
    "title_canon_sha256": "8deac04fc7ffe87184926853616a41351f0fc02eaf889a96017473fb2aa462d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3093",
    "kind": "arxiv",
    "version": 2
  }
}