Pith Number

pith:MIENSE77

pith:2011:MIENSE77IANU6AMVRIYERLYRCI

not attested not anchored not stored refs pending

On Dirac equation for a Coulomb scalar, vector, and tensor interaction

Omar Mustafa

arxiv:1108.5868 v1 · 2011-08-30 · quant-ph · 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{MIENSE77IANU6AMVRIYERLYRCI}

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	2026-05-18T04:14:28.354073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6208d913ff401b4f01958a3048af11121bcabaa65bcb804f63356c4a623cedf9

Aliases

arxiv: 1108.5868 · arxiv_version: 1108.5868v1 · doi: 10.48550/arxiv.1108.5868 · pith_short_12: MIENSE77IANU · pith_short_16: MIENSE77IANU6AMV · pith_short_8: MIENSE77

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/MIENSE77IANU6AMVRIYERLYRCI \
  | 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: 6208d913ff401b4f01958a3048af11121bcabaa65bcb804f63356c4a623cedf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d41ea2f220d020f55b3fda404acb35f0b8dc0f865d1663ec00eaf180000e8a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-08-30T08:12:37Z",
    "title_canon_sha256": "a2250434889bd6bc10668947210d581d5603630630aced70362005233ec9d392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5868",
    "kind": "arxiv",
    "version": 1
  }
}