Pith Number

pith:IMDGQN5Y

pith:2008:IMDGQN5YGAUAPCAXH3UQWYUNBM

not attested not anchored not stored refs pending

Radiative transitions of heavy quarkonium states

Fulvia De Fazio

arxiv:0812.0716 v2 · 2008-12-03 · 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{IMDGQN5YGAUAPCAXH3UQWYUNBM}

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	2026-05-18T04:21:53.243476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43066837b830280788173ee90b628d0b1b6a74a3fb60368857783dc0fba07d11

Aliases

arxiv: 0812.0716 · arxiv_version: 0812.0716v2 · doi: 10.48550/arxiv.0812.0716 · pith_short_12: IMDGQN5YGAUA · pith_short_16: IMDGQN5YGAUAPCAX · pith_short_8: IMDGQN5Y

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/IMDGQN5YGAUAPCAXH3UQWYUNBM \
  | 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: 43066837b830280788173ee90b628d0b1b6a74a3fb60368857783dc0fba07d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a977bab55aafd48d9c93b64f40df100dc516215d06c811d1c8f9562dd484ac89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-12-03T13:45:32Z",
    "title_canon_sha256": "9b780bc42a69f102bcc6c011fd9f352cd459c682fd627464a983982cdf56df9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.0716",
    "kind": "arxiv",
    "version": 2
  }
}