Pith Number

pith:YDU4U7US

pith:2014:YDU4U7USNFDJBXOX2636MPC33X

not attested not anchored not stored refs pending

Traditional Tracking with Kalman Filter on Parallel Architectures

Avi Yagil, Dan Riley, Frank Wuerthwein, Giuseppe Cerati, Ian MacNeill, Kevin McDermott, Matevz Tadel, Peter Elmer, Peter Wittich, Steven Lantz

arxiv:1409.8213 v1 · 2014-09-29 · physics.ins-det · 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{YDU4U7USNFDJBXOX2636MPC33X}

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	2026-05-18T02:41:33.543734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e9ca7e92694690ddd7d7b7e63c5bddfc77d1c132dbd9795147875aa79c7f4a

Aliases

arxiv: 1409.8213 · arxiv_version: 1409.8213v1 · doi: 10.48550/arxiv.1409.8213 · pith_short_12: YDU4U7USNFDJ · pith_short_16: YDU4U7USNFDJBXOX · pith_short_8: YDU4U7US

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/YDU4U7USNFDJBXOX2636MPC33X \
  | 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: c0e9ca7e92694690ddd7d7b7e63c5bddfc77d1c132dbd9795147875aa79c7f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0065af22c870ad493eec435854a1403d029c5569b3a84ac4d1125efe44fff9d5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-09-29T18:11:43Z",
    "title_canon_sha256": "ef536279cddb5e2b3566cf6b88be0389ea860ea3a0374d0595eaeefe945f23e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8213",
    "kind": "arxiv",
    "version": 1
  }
}