Pith Number

pith:EFXX7ZTL

pith:2023:EFXX7ZTLJ4E6DBWXPVI24BNSQ2

not attested not anchored not stored refs pending

The spooky ghost of vectorization

Alexandre M. Pombo, Lorenzo Pizzuti

arxiv:2310.18399 v1 · 2023-10-27 · gr-qc · hep-th · 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{EFXX7ZTLJ4E6DBWXPVI24BNSQ2}

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

No-go theorem for spontaneous vectorization

Receipt and verification

First computed	2026-07-05T07:06:07.933788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216f7fe66b4f09e186d77d51ae05b286b6a7fe8315782624901db78a1b7177ee

Aliases

arxiv: 2310.18399 · arxiv_version: 2310.18399v1 · doi: 10.48550/arxiv.2310.18399 · pith_short_12: EFXX7ZTLJ4E6 · pith_short_16: EFXX7ZTLJ4E6DBWX · pith_short_8: EFXX7ZTL

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/EFXX7ZTLJ4E6DBWXPVI24BNSQ2 \
  | 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: 216f7fe66b4f09e186d77d51ae05b286b6a7fe8315782624901db78a1b7177ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "564afcd60b92bbdcf478850b37fca1ca70b4960acc228e3decc84e13c5d1d8a7",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-10-27T18:00:04Z",
    "title_canon_sha256": "a39770adb7e49103bc6c4b4698cba961352cb83a55a507a0215bd9ae5a86acb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.18399",
    "kind": "arxiv",
    "version": 1
  }
}