Pith Number

pith:IQKPI6WU

pith:2021:IQKPI6WU7WDZ6PFE3FZQ3OANEM

not attested not anchored not stored refs pending

The electric dipole moment of the tau lepton revisited

Long Chen, Otto Nachtmann, Werner Bernreuther

arxiv:2101.08071 v2 · 2021-01-20 · 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{IQKPI6WU7WDZ6PFE3FZQ3OANEM}

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.

Cited by

3 papers in Pith

Probing the imaginary parts and their $q^2$ dependences for the tau $g-2$ and EDM

Probing electromagnetic moments of the tau lepton in PbPb collisions at the FCC-hh

Complex $\tau$ Electric Dipole Moment from GeV-Scale New Physics

Receipt and verification

First computed	2026-07-05T02:41:12.828020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4414f47ad4fd879f3ca4d9730db80d230400b737d352481f9dda3b0434565d3d

Aliases

arxiv: 2101.08071 · arxiv_version: 2101.08071v2 · doi: 10.48550/arxiv.2101.08071 · pith_short_12: IQKPI6WU7WDZ · pith_short_16: IQKPI6WU7WDZ6PFE · pith_short_8: IQKPI6WU

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/IQKPI6WU7WDZ6PFE3FZQ3OANEM \
  | 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: 4414f47ad4fd879f3ca4d9730db80d230400b737d352481f9dda3b0434565d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1c06e2734d2079a62ae5f0f8004c6ba09df56a33a29a7e63c027c48cd1dac3",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-01-20T11:12:55Z",
    "title_canon_sha256": "74c0b98c9d20a36fc85205d1d586369e33558bc97e35555c1b776c2d80dd8a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08071",
    "kind": "arxiv",
    "version": 2
  }
}