Pith Number

pith:XBCYYNT5

pith:2009:XBCYYNT5Q525KGM2D3YQ3FR53H

not attested not anchored not stored refs pending

Top Quark Mass Measurement using mT2 in the Dilepton Channel at CDF

et al, The CDF Collaboration: T. Aaltonen

arxiv:0911.2956 v3 · 2009-11-16 · 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{XBCYYNT5Q525KGM2D3YQ3FR53H}

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	2026-07-04T17:28:12.474522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8458c367d8775d5199a1ef10d963dd9de1e12dffc6104a9c5310218522248d4

Aliases

arxiv: 0911.2956 · arxiv_version: 0911.2956v3 · doi: 10.48550/arxiv.0911.2956 · pith_short_12: XBCYYNT5Q525 · pith_short_16: XBCYYNT5Q525KGM2 · pith_short_8: XBCYYNT5

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/XBCYYNT5Q525KGM2D3YQ3FR53H \
  | 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: b8458c367d8775d5199a1ef10d963dd9de1e12dffc6104a9c5310218522248d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "000b8e73eb6f11d15fed273bf4e51c35a91b9904809627b570ffb9b506cd9e5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-11-16T05:44:20Z",
    "title_canon_sha256": "ae29130c166c2e7dc84ede895038ea6549567c396b00d92c5ae783179f261bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2956",
    "kind": "arxiv",
    "version": 3
  }
}