Pith Number

pith:3NNTYLXA

pith:2020:3NNTYLXAMTE6RBWZPS3OCSTPCM

not attested not anchored not stored refs pending

A Complete Framework for Tau Polarimetry in $B\to D^{(*)}\tau\nu$ Decays

Anna Hallin, David Shih, Jorge Martin Camalich, Pouya Asadi, Susanne Westhoff

arxiv:2006.16416 v1 · 2020-06-29 · hep-ph · 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{3NNTYLXAMTE6RBWZPS3OCSTPCM}

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	2026-07-05T02:02:39.383612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5b3c2ee064c9e886d97cb6e14a6f133210f355d8b6b74da1323ade0caa6430

Aliases

arxiv: 2006.16416 · arxiv_version: 2006.16416v1 · doi: 10.48550/arxiv.2006.16416 · pith_short_12: 3NNTYLXAMTE6 · pith_short_16: 3NNTYLXAMTE6RBWZ · pith_short_8: 3NNTYLXA

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/3NNTYLXAMTE6RBWZPS3OCSTPCM \
  | 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: db5b3c2ee064c9e886d97cb6e14a6f133210f355d8b6b74da1323ade0caa6430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec9ea48738b2dd24b7943cd1c6b755610069ba68a90565a87d9e99b78f29d3c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-06-29T22:20:09Z",
    "title_canon_sha256": "0a5c1e18ad6078f4a3f19f11a73202fb00762f3ac304f48e0fccac8d442379ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16416",
    "kind": "arxiv",
    "version": 1
  }
}