Pith Number

pith:5H6AWBEJ

pith:2004:5H6AWBEJFWATZPPMWTZCWXO734

not attested not anchored not stored refs pending

Mass Renormalization in Non-relativistic Quantum Electrodynamics with Spin 1/2

F. Hiroshima, K. R. Ito

arxiv:math-ph/0412026 v2 · 2004-12-09 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5H6AWBEJFWATZPPMWTZCWXO734}

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	2026-05-18T04:36:18.966831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9fc0b04892d813cbdecb4f22b5ddfdf07137f585211e4b91f22ae447934b184

Aliases

arxiv: math-ph/0412026 · arxiv_version: math-ph/0412026v2 · doi: 10.48550/arxiv.math-ph/0412026 · pith_short_12: 5H6AWBEJFWAT · pith_short_16: 5H6AWBEJFWATZPPM · pith_short_8: 5H6AWBEJ

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/5H6AWBEJFWATZPPMWTZCWXO734 \
  | 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: e9fc0b04892d813cbdecb4f22b5ddfdf07137f585211e4b91f22ae447934b184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bbdb3b23d4d81e241e6d9bd88df03a2843ae08d0bef248979fca167659e069a",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-12-09T09:00:06Z",
    "title_canon_sha256": "57d1f7d58e789bb27c7bb7b61f4fd6ac2e1d7eb695794c8ea4527f5ab42b8b23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0412026",
    "kind": "arxiv",
    "version": 2
  }
}