Pith Number

pith:DPBYRZ2Y

pith:2004:DPBYRZ2YRXP3GNJJG3HQV4GXSO

not attested not anchored not stored refs pending

Measurement of the B0bar Lifetime and of the B0-B0bar Oscillation Frequency Using Partially Reconstructed B0bar -> D*+ l- anti-nu(l) Decays

BABAR Collaboration: B. Aubert, et al

arxiv:hep-ex/0408039 v1 · 2004-08-12 · 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{DPBYRZ2YRXP3GNJJG3HQV4GXSO}

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	2026-05-18T03:49:33.526143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc388e7588ddfb3352936cf0af0d793be1e41f744904526eafb0d8280650aa1

Aliases

arxiv: hep-ex/0408039 · arxiv_version: hep-ex/0408039v1 · doi: 10.48550/arxiv.hep-ex/0408039 · pith_short_12: DPBYRZ2YRXP3 · pith_short_16: DPBYRZ2YRXP3GNJJ · pith_short_8: DPBYRZ2Y

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/DPBYRZ2YRXP3GNJJG3HQV4GXSO \
  | 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: 1bc388e7588ddfb3352936cf0af0d793be1e41f744904526eafb0d8280650aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a4fc2141c8d127e27a4c5ddebe23ce86e9e77484477444afbf50683e16976e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-08-12T00:02:12Z",
    "title_canon_sha256": "2b4d62f1aae63fa8d44315a502795506be7fb857ba4b56b6fab2cf1e603eed65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0408039",
    "kind": "arxiv",
    "version": 1
  }
}