Pith Number

pith:ZRDNRGDL

pith:2020:ZRDNRGDL7PDHUIHW6WZRRFGVLN

not attested not anchored not stored refs pending

Proca in the sky

Hector Villarrubia-Rojo, Lavinia Heisenberg

arxiv:2010.00513 v1 · 2020-10-01 · astro-ph.CO · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRDNRGDL7PDHUIHW6WZRRFGVLN}

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	2026-07-05T02:23:15.181842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc46d8986bfbc67a20f6f5b31894d55b55a41e52157ecc23c3fb5d07e706352e

Aliases

arxiv: 2010.00513 · arxiv_version: 2010.00513v1 · doi: 10.48550/arxiv.2010.00513 · pith_short_12: ZRDNRGDL7PDH · pith_short_16: ZRDNRGDL7PDHUIHW · pith_short_8: ZRDNRGDL

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/ZRDNRGDL7PDHUIHW6WZRRFGVLN \
  | 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: cc46d8986bfbc67a20f6f5b31894d55b55a41e52157ecc23c3fb5d07e706352e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d36cea799bac9fa6c06cd8a3bdc174fbccd375cc7e3355f76cfb824b4b019eb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-01T16:01:37Z",
    "title_canon_sha256": "83a20d051f8560d2c2f76310bd1ee374ad04ea52271ded4d18d915f8189d99c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00513",
    "kind": "arxiv",
    "version": 1
  }
}