Pith Number

pith:ZDYYDCDK

pith:2011:ZDYYDCDKYUIYJRUIIPDHIM4GVC

not attested not anchored not stored refs pending

Determination of chi_c and chi_b polarizations from dilepton angular distributions in radiative decays

Carlos Lourenco, Hermine K. Woehri, Joao Seixas, Pietro Faccioli

arxiv:1103.4882 v1 · 2011-03-24 · 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{ZDYYDCDKYUIYJRUIIPDHIM4GVC}

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	2026-05-18T04:22:21.780040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f181886ac51184c68843c6743386a8bd4762f8d8eec48af886f6667552c88f

Aliases

arxiv: 1103.4882 · arxiv_version: 1103.4882v1 · doi: 10.48550/arxiv.1103.4882 · pith_short_12: ZDYYDCDKYUIY · pith_short_16: ZDYYDCDKYUIYJRUI · pith_short_8: ZDYYDCDK

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/ZDYYDCDKYUIYJRUIIPDHIM4GVC \
  | 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: c8f181886ac51184c68843c6743386a8bd4762f8d8eec48af886f6667552c88f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6992e76daba0a6868c4c7f82c0c501e4adc49b6b5384195de5f45103c448d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-24T22:58:15Z",
    "title_canon_sha256": "fd4c385ee61d07aaea29b5ffc181a1cc742442744057b0dd4a980ee1d3f576cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4882",
    "kind": "arxiv",
    "version": 1
  }
}