Pith Number

pith:7KSAEKKT

pith:2011:7KSAEKKTYWW2BS5MROPYX6L4WA

not attested not anchored not stored refs pending

D0 - D0bar mixing and CP violation in charm

A. Zupanc

arxiv:1109.1362 v1 · 2011-09-07 · 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{7KSAEKKTYWW2BS5MROPYX6L4WA}

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	2026-05-18T04:13:55.883562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa4022953c5ada0cbac8b9f8bf97cb03ef5d8e855ccf0bb351fbd33b75711f5

Aliases

arxiv: 1109.1362 · arxiv_version: 1109.1362v1 · doi: 10.48550/arxiv.1109.1362 · pith_short_12: 7KSAEKKTYWW2 · pith_short_16: 7KSAEKKTYWW2BS5M · pith_short_8: 7KSAEKKT

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/7KSAEKKTYWW2BS5MROPYX6L4WA \
  | 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: faa4022953c5ada0cbac8b9f8bf97cb03ef5d8e855ccf0bb351fbd33b75711f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a288f814fa24bedb2e3b2e5771ebc4d03bc428e7b0ad2ccd237aa6b4444f11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-09-07T06:14:16Z",
    "title_canon_sha256": "fba34daca672b01d38bd8614150f6a383e7cf74daf88fe88db1148d4a571dde9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1362",
    "kind": "arxiv",
    "version": 1
  }
}