Pith Number

pith:AKRJ3O5P

pith:2019:AKRJ3O5PHPQKCRX7NEM4X4M4N6

not attested not anchored not stored refs pending

The $g$ factor of bound electrons as a test for physics beyond the Standard Model

C. H. Keitel, V. Debierre, Z. Harman

arxiv:1901.06959 v1 · 2019-01-21 · physics.atom-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{AKRJ3O5PHPQKCRX7NEM4X4M4N6}

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	2026-05-17T23:55:48.563784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a29dbbaf3be0a146ff6919cbf19c6f8e9c9018bc4f963d0461ada02723c4d0

Aliases

arxiv: 1901.06959 · arxiv_version: 1901.06959v1 · doi: 10.48550/arxiv.1901.06959 · pith_short_12: AKRJ3O5PHPQK · pith_short_16: AKRJ3O5PHPQKCRX7 · pith_short_8: AKRJ3O5P

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/AKRJ3O5PHPQKCRX7NEM4X4M4N6 \
  | 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: 02a29dbbaf3be0a146ff6919cbf19c6f8e9c9018bc4f963d0461ada02723c4d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498ee219d8a8943f7e56154a1d27a580651d662c0cbfbc4de747160d59d264f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-01-21T15:22:53Z",
    "title_canon_sha256": "9154eaea5fc01c20f1e9e9f5f2544b96dda2ec92319b9054aaaf0fa35c70391c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06959",
    "kind": "arxiv",
    "version": 1
  }
}