Pith Number

pith:2MF7Z3Y7

pith:2006:2MF7Z3Y774SJIQZXQKD4LD3LZR

not attested not anchored not stored refs pending

Consequences of Dirac Theory of the Positron

H. Euler, W. Heisenberg

arxiv:physics/0605038 v1 · 2006-05-04 · physics.hist-ph · physics.gen-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{2MF7Z3Y774SJIQZXQKD4LD3LZR}

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

37 papers in Pith

Effective Lagrangian of a fermion field in a nontrivial topology under magnetic effects

The Positivity Geometry of Photon--Dark-Photon Effective Field Theories

Scalar Charges in a Self-Dual Background

Bounds on nonlinear electrodynamics via resummed relative entropy

Thermal Stability and QNMs of a Hairy Black Hole in the Presence of a Monopole Field

Receipt and verification

First computed	2026-07-04T14:55:09.223196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d30bfcef1fff249443378287c58f6bcc61556ce1dfea7eb6ff5d8d49f812f5b6

Aliases

arxiv: physics/0605038 · arxiv_version: physics/0605038v1 · doi: 10.48550/arxiv.physics/0605038 · pith_short_12: 2MF7Z3Y774SJ · pith_short_16: 2MF7Z3Y774SJIQZX · pith_short_8: 2MF7Z3Y7

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/2MF7Z3Y774SJIQZXQKD4LD3LZR \
  | 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: d30bfcef1fff249443378287c58f6bcc61556ce1dfea7eb6ff5d8d49f812f5b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27c02eb3fff37ef2369f9ba9ba0d5a09cd119b40ddbae405bd81f8909b627d8",
    "cross_cats_sorted": [
      "physics.gen-ph"
    ],
    "license": "",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2006-05-04T07:44:47Z",
    "title_canon_sha256": "0ec2a3bb22b5bf0fbf8b03d47b6624bd6621ec28ba12b663be8e1960780a4b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0605038",
    "kind": "arxiv",
    "version": 1
  }
}