Pith Number

pith:FTICV7XH

pith:2011:FTICV7XHSHUQ3WFNCSRG7WMF67

not attested not anchored not stored refs pending

\eta - \eta' Mixing -- From Electromagnetic Transitions to Weak Decays of Charm and Beauty Hadrons (presented at Hadron 2011)

C. Di Donato, G. Ricciardi, I. Bigi

arxiv:1109.0268 v1 · 2011-09-01 · 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{FTICV7XHSHUQ3WFNCSRG7WMF67}

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	2026-05-18T04:14:16.923396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd02afee791e90dd8ad14a26fd985f7fbeabe45f49a34fc079e6398e60655ce

Aliases

arxiv: 1109.0268 · arxiv_version: 1109.0268v1 · doi: 10.48550/arxiv.1109.0268 · pith_short_12: FTICV7XHSHUQ · pith_short_16: FTICV7XHSHUQ3WFN · pith_short_8: FTICV7XH

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/FTICV7XHSHUQ3WFNCSRG7WMF67 \
  | 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: 2cd02afee791e90dd8ad14a26fd985f7fbeabe45f49a34fc079e6398e60655ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f6f2f8f186a0ad45f56aff853b5a6d433208fe2c7dd8399fca58f2b3641462",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-01T19:42:12Z",
    "title_canon_sha256": "8e9fb85bbe4e6fc042ef615464c9858c63e32f2b07b4d8ae62e57040100a9149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0268",
    "kind": "arxiv",
    "version": 1
  }
}