Pith Number

pith:M4BFYDFM

pith:2004:M4BFYDFMYBOLKUB7PUCCCUAHSI

not attested not anchored not stored refs pending

On infinite-dimensional representations of the rotation group and Dirac monopole

Alexander I. Nesterov, F. Aceves de la Cruz

arxiv:hep-th/0403146 v1 · 2004-03-13 · hep-th · math-ph · math.MP · 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{M4BFYDFMYBOLKUB7PUCCCUAHSI}

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	2026-05-18T03:27:02.163580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67025c0cacc05cb5503f7d0421500792235c2441e5bb8adaeee79b5d53db4ba0

Aliases

arxiv: hep-th/0403146 · arxiv_version: hep-th/0403146v1 · doi: 10.48550/arxiv.hep-th/0403146 · pith_short_12: M4BFYDFMYBOL · pith_short_16: M4BFYDFMYBOLKUB7 · pith_short_8: M4BFYDFM

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/M4BFYDFMYBOLKUB7PUCCCUAHSI \
  | 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: 67025c0cacc05cb5503f7d0421500792235c2441e5bb8adaeee79b5d53db4ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f53fbfaae5ff4e9413038f9403072d0ec47f67adc28743b96074629ceedf7d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-03-13T17:07:05Z",
    "title_canon_sha256": "b4a184fe287c80b6b8b1cdbdfc664b00197c13bc77400333bc06948ea45bf98a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0403146",
    "kind": "arxiv",
    "version": 1
  }
}