Pith Number

pith:EEDXFC65

pith:2026:EEDXFC65KGDMIOOV64E3CJCAF2

not attested not anchored not stored refs pending

A spinor-adapted geometric approach for nonlinear Dirac systems and its application to a tensorial wave-Dirac system near Minkowski spacetime

Seokchang Hong

arxiv:2607.13775 v1 · 2026-07-15 · math.AP · 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{EEDXFC65KGDMIOOV64E3CJCAF2}

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	2026-07-16T01:23:05.928374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2107728bdd5186c439d5f709b124402e84e30ade47cabd974a1e85923d28ff89

Aliases

arxiv: 2607.13775 · arxiv_version: 2607.13775v1 · doi: 10.48550/arxiv.2607.13775 · pith_short_12: EEDXFC65KGDM · pith_short_16: EEDXFC65KGDMIOOV · pith_short_8: EEDXFC65

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/EEDXFC65KGDMIOOV64E3CJCAF2 \
  | 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: 2107728bdd5186c439d5f709b124402e84e30ade47cabd974a1e85923d28ff89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a66da9033c2f8034340230c2c2b180e0ce5609162b6845d4f0abbac64b36c79b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-15T12:36:21Z",
    "title_canon_sha256": "8c53ca0a3e6177d3bc23df22cb1388107a67920848de69257625c0aa4ba353e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13775",
    "kind": "arxiv",
    "version": 1
  }
}