Pith Number

pith:SHOB2XDR

pith:2009:SHOB2XDRCXHCRCG3VCGSPI2OEN

not attested not anchored not stored refs pending

Measuring Bs Width Difference at the Upsilon(5s) Using Quantum Entanglement

Amarjit Soni, David Atwood

arxiv:0910.0260 v4 · 2009-10-02 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHOB2XDRCXHCRCG3VCGSPI2OEN}

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	2026-05-18T02:34:20.451811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91dc1d5c7115ce2888dba88d27a34e23417489d1d86fedba952c6251129ee3fa

Aliases

arxiv: 0910.0260 · arxiv_version: 0910.0260v4 · doi: 10.48550/arxiv.0910.0260 · pith_short_12: SHOB2XDRCXHC · pith_short_16: SHOB2XDRCXHCRCG3 · pith_short_8: SHOB2XDR

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/SHOB2XDRCXHCRCG3VCGSPI2OEN \
  | 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: 91dc1d5c7115ce2888dba88d27a34e23417489d1d86fedba952c6251129ee3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32caa544bb2c30a5c1483c8f1d64e48a4c49b6aacf2459f032bcab3beacfcde3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-10-02T14:13:56Z",
    "title_canon_sha256": "ff1834af8ea4f6ab7188150c2867867eb5878d48706db3e23e387b928991f1d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0260",
    "kind": "arxiv",
    "version": 4
  }
}