Pith Number

pith:F4ASAV6S

pith:2019:F4ASAV6SWYVWHUU4SOE3DYXU2L

not attested not anchored not stored refs pending

Wave Operators, Torsion, and Weitzenb\"ock Identities

Eduardo Rodr\'iguez, Fernando Izaurieta, Jos\'e Barrientos, Omar Valdivia

arxiv:1903.04712 v2 · 2019-03-12 · gr-qc · 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{F4ASAV6SWYVWHUU4SOE3DYXU2L}

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

2 papers in Pith

The G\"odel Universe as a Superconductor

Receipt and verification

First computed	2026-07-05T01:21:15.212713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f012057d2b62b63d29c9389b1e2f4d2ed0313da19998955844e2a0e4c81e17c

Aliases

arxiv: 1903.04712 · arxiv_version: 1903.04712v2 · doi: 10.48550/arxiv.1903.04712 · pith_short_12: F4ASAV6SWYVW · pith_short_16: F4ASAV6SWYVWHUU4 · pith_short_8: F4ASAV6S

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/F4ASAV6SWYVWHUU4SOE3DYXU2L \
  | 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: 2f012057d2b62b63d29c9389b1e2f4d2ed0313da19998955844e2a0e4c81e17c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096155ed21ea8226e0792b393ff38918ac887d4087e8836e6c3c6fed31e8e3f3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-12T03:37:20Z",
    "title_canon_sha256": "eda348b026bef8766927b79fdb9cae03a06d298ef02829152e6545c6cc770755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04712",
    "kind": "arxiv",
    "version": 2
  }
}