Pith Number

pith:T5OGY5LN

pith:2012:T5OGY5LNYB6ZNJ2JQF3DRROLMY

not attested not anchored not stored refs pending

Observation of spin correlation in ttbar events from pp collisions at sqrt(s) = 7 TeV using the ATLAS detector

ATLAS Collaboration

arxiv:1203.4081 v3 · 2012-03-19 · 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{T5OGY5LNYB6ZNJ2JQF3DRROLMY}

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	2026-05-18T02:21:16.986148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5c6c756dc07d96a749817638c5cb663296e7469182b24bd20a23e1cbeba706

Aliases

arxiv: 1203.4081 · arxiv_version: 1203.4081v3 · doi: 10.48550/arxiv.1203.4081 · pith_short_12: T5OGY5LNYB6Z · pith_short_16: T5OGY5LNYB6ZNJ2J · pith_short_8: T5OGY5LN

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/T5OGY5LNYB6ZNJ2JQF3DRROLMY \
  | 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: 9f5c6c756dc07d96a749817638c5cb663296e7469182b24bd20a23e1cbeba706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10703f9b0c901f9216f3ad5222dd492ddc4caab5f329a15680a942335a7da7dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-03-19T11:23:20Z",
    "title_canon_sha256": "d0dca94d396466a54820b2eeb3555661b4033cd72414761ad512bac1fee53dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4081",
    "kind": "arxiv",
    "version": 3
  }
}