Pith Number

pith:HX3OPRYJ

pith:2008:HX3OPRYJQ4QKAJDRILDACOAJBD

not attested not anchored not stored refs pending

ELKO, flagpole and flag-dipole spinor fields, and the instanton Hopf fibration

J. M. Hoff da Silva, Roldao da Rocha

arxiv:0811.2717 v1 · 2008-11-17 · math-ph · hep-th · 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{HX3OPRYJQ4QKAJDRILDACOAJBD}

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

1 paper in Pith

Generalized Elko Theory

Receipt and verification

First computed	2026-05-18T04:30:03.066740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df6e7c7098720a0247142c601380908ecfc836712493f6da4a2de5d0fffb5f0

Aliases

arxiv: 0811.2717 · arxiv_version: 0811.2717v1 · doi: 10.48550/arxiv.0811.2717 · pith_short_12: HX3OPRYJQ4QK · pith_short_16: HX3OPRYJQ4QKAJDR · pith_short_8: HX3OPRYJ

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/HX3OPRYJQ4QKAJDRILDACOAJBD \
  | 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: 3df6e7c7098720a0247142c601380908ecfc836712493f6da4a2de5d0fffb5f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "759ce0ebeca6f769f060fa7607f7198871c3313017832771a8b34366ac19aae7",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-11-17T14:39:06Z",
    "title_canon_sha256": "c6d71b98396b127e16be3809cedca59343f7f03050b3afa8d6e8417c2e8a85ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.2717",
    "kind": "arxiv",
    "version": 1
  }
}