Pith Number

pith:G5T6HDUY

pith:2015:G5T6HDUY5ILFDJVTG2V3Y2RNQ2

not attested not anchored not stored refs pending

Extending the class of solutions of the Dirac equation using tridiagonal matrix representations

A. D. Alhaidari, H. Bahlouli, I. A. Assi

arxiv:1506.04446 v1 · 2015-06-14 · 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{G5T6HDUY5ILFDJVTG2V3Y2RNQ2}

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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	2026-05-18T01:18:44.605662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3767e38e98ea1651a6b336abbc6a2d86acb877ff7607fa877d92deb7b7baf288

Aliases

arxiv: 1506.04446 · arxiv_version: 1506.04446v1 · doi: 10.48550/arxiv.1506.04446 · pith_short_12: G5T6HDUY5ILF · pith_short_16: G5T6HDUY5ILFDJVT · pith_short_8: G5T6HDUY

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/G5T6HDUY5ILFDJVTG2V3Y2RNQ2 \
  | 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: 3767e38e98ea1651a6b336abbc6a2d86acb877ff7607fa877d92deb7b7baf288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aac3a73808a5c333efa0b8755317ed310e495aba0c724eb0bc8577220465521e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-06-14T22:24:23Z",
    "title_canon_sha256": "d129a16916da24c5a728992b68a561ca2930effefbc1e4dd2f90dba6989ef8ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04446",
    "kind": "arxiv",
    "version": 1
  }
}