Pith Number

pith:QXWFHXFX

pith:2012:QXWFHXFXEYUBI6RU4TAYTMICB4

not attested not anchored not stored refs pending

Charm Meson Mixing: An Experimental Review

(2) Laboratory for Nuclear Science, (3) University of California at Santa Cruz, Carlos A. Chavez (1), CERN, Institute for Particle Physics), M.I.T., Ray F. Cowan (2), W. S. Lockman (3) ((1) PH Department

arxiv:1209.5806 v1 · 2012-09-26 · 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{QXWFHXFXEYUBI6RU4TAYTMICB4}

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	2026-05-18T03:44:46.312131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ec53dcb72628147a34e4c189b1020f2eab6e5a0769f6795a0f20c0c3b94674

Aliases

arxiv: 1209.5806 · arxiv_version: 1209.5806v1 · doi: 10.48550/arxiv.1209.5806 · pith_short_12: QXWFHXFXEYUB · pith_short_16: QXWFHXFXEYUBI6RU · pith_short_8: QXWFHXFX

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/QXWFHXFXEYUBI6RU4TAYTMICB4 \
  | 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: 85ec53dcb72628147a34e4c189b1020f2eab6e5a0769f6795a0f20c0c3b94674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa4e94d0c5f62046060303076c608cf8d79065a015fadb7bf948136c21780a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-09-26T01:19:44Z",
    "title_canon_sha256": "5d923f13e1af7a46f877b73837814a73b6fa6f0670e9ad4627d9b3eabb35ea9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5806",
    "kind": "arxiv",
    "version": 1
  }
}