Pith Number

pith:7DNQ3C2A

pith:2009:7DNQ3C2AJDZJ6RG35YCNXPMQLI

not attested not anchored not stored refs pending

sFit: a method for background subtraction in maximum likelihood fit

Yuehong Xie

arxiv:0905.0724 v1 · 2009-05-06 · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DNQ3C2AJDZJ6RG35YCNXPMQLI}

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.

Cited by

2 papers in Pith

Observation and investigation of the $T_{c\bar{c}1}(4430)^{+}$ structure in $B^{+} \to \psi(2S) K_{\text{S}}^{0} \pi^{+}$ decays

Measurement of the branching fractions and longitudinal polarisations of $B^0_{(s)} \to K^{*0} \kern 0.18em \overline{\kern -0.18em K}{}^{*0}$ decays

Receipt and verification

First computed	2026-07-04T15:42:12.761725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8db0d8b4048f29f44dbee04dbbd905a1cbb53ee7ed37abccab2c8e3d41b0424

Aliases

arxiv: 0905.0724 · arxiv_version: 0905.0724v1 · doi: 10.48550/arxiv.0905.0724 · pith_short_12: 7DNQ3C2AJDZJ · pith_short_16: 7DNQ3C2AJDZJ6RG3 · pith_short_8: 7DNQ3C2A

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/7DNQ3C2AJDZJ6RG35YCNXPMQLI \
  | 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: f8db0d8b4048f29f44dbee04dbbd905a1cbb53ee7ed37abccab2c8e3d41b0424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c6966c4087887609e0b25af57c44f21422fa1a4cd705cd4946efa2b88c57d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2009-05-06T01:04:20Z",
    "title_canon_sha256": "1840524366427603dc5499a0d998135b2ff7186e12e325cd5901d5444b3a0720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0724",
    "kind": "arxiv",
    "version": 1
  }
}