Pith Number

pith:T67PFQF4

pith:2011:T67PFQF4RIJAKSNBNWBVBIBUAX

not attested not anchored not stored refs pending

Measurement of Event Shapes in Proton-Antiproton Collisions at Center-of-Mass Energy 1.96 TeV

CDF Collaboration, et al, T. Aaltonen

arxiv:1103.5143 v1 · 2011-03-26 · 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{T67PFQF4RIJAKSNBNWBVBIBUAX}

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	2026-05-18T04:18:54.407992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fbef2c0bc8a120549a16d8350a03405dbd2258cfa1de93975a51213174a51ea

Aliases

arxiv: 1103.5143 · arxiv_version: 1103.5143v1 · doi: 10.48550/arxiv.1103.5143 · pith_short_12: T67PFQF4RIJA · pith_short_16: T67PFQF4RIJAKSNB · pith_short_8: T67PFQF4

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/T67PFQF4RIJAKSNBNWBVBIBUAX \
  | 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: 9fbef2c0bc8a120549a16d8350a03405dbd2258cfa1de93975a51213174a51ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb74cf24a8c94e502aea64b91960df38af7692830472c67decd8976b8ccdc0d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-03-26T16:59:12Z",
    "title_canon_sha256": "ad2a7419557dc2f7dacf2b516234495f40105d58811cfa00651bd786155555e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5143",
    "kind": "arxiv",
    "version": 1
  }
}