Pith Number

pith:B4XMG3PK

pith:2025:B4XMG3PKT6TWGYCSZZOMW2KE2C

not attested not anchored not stored refs pending

Towards Precision Spectroscopy of Antiprotonic Atoms for Probing Strong-field QED

Ben Ohayon, Daniel Becker, Daniel Schmidt, Daniel Swetz, Davide Gamba, Francois Butin, Francois Nez, Gon\c{c}alo Baptista, Hiroyuki Fujioka, Jason Nobles, Joel Ullom, Jonas Sommerfeldt, Jorge Machado, Joseph Fowler, Kelsey Morgan, Marco Zito, Mauro Guerra, Michael Roosa, Nabil Garroum, Nancy Paul, Ofir Eizenberg, Paul Indelicato, Pauline Yzombard, Quentin Senetaire, Shikha Rathi, Shinji Okada, Tadashi Hashimoto, Takashi Higuchi, Toshiyuki Azuma

arxiv:2501.08893 v1 · 2025-01-15 · physics.atom-ph · quant-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{B4XMG3PKT6TWGYCSZZOMW2KE2C}

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

2 papers in Pith

Relativistic and Recoil Corrections to Light-Fermion Vacuum Polarization for Bound Systems of Spin-0, Spin-1/2, and Spin-1 Particles

Bound-state QED test above the Schwinger limit with kaonic fluorine

Receipt and verification

First computed	2026-07-05T11:41:21.130703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2ec36dea9fa7636052ce5ccb6944d088f864ade3eac052ace531bba191ca3d

Aliases

arxiv: 2501.08893 · arxiv_version: 2501.08893v1 · doi: 10.48550/arxiv.2501.08893 · pith_short_12: B4XMG3PKT6TW · pith_short_16: B4XMG3PKT6TWGYCS · pith_short_8: B4XMG3PK

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/B4XMG3PKT6TWGYCSZZOMW2KE2C \
  | 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: 0f2ec36dea9fa7636052ce5ccb6944d088f864ade3eac052ace531bba191ca3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d97922647ebe928c59095310dc3fd039031df7170c2d7b4a1e12bf94cd5af8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-01-15T16:03:23Z",
    "title_canon_sha256": "51c0edc0c6aeb1b0c5bbe8fffbb95f7d343ceb43f9b735e5fc3457477907a3a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08893",
    "kind": "arxiv",
    "version": 1
  }
}