Pith Number

pith:KINWERL2

pith:2021:KINWERL2XWRQT7264ZFWGZH5LF

not attested not anchored not stored refs pending

Quantum stability of Proca-Nuevo

Ankip Kumar, Claudia de Rham, Jann Zosso, Lavinia Heisenberg

arxiv:2108.12892 v1 · 2021-08-29 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KINWERL2XWRQT7264ZFWGZH5LF}

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	2026-07-05T03:48:44.553770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

521b62457abda309ff5ee64b6364fd5963cd4e7953bf10f3b1ca175c7d17d901

Aliases

arxiv: 2108.12892 · arxiv_version: 2108.12892v1 · doi: 10.48550/arxiv.2108.12892 · pith_short_12: KINWERL2XWRQ · pith_short_16: KINWERL2XWRQT726 · pith_short_8: KINWERL2

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/KINWERL2XWRQT7264ZFWGZH5LF \
  | 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: 521b62457abda309ff5ee64b6364fd5963cd4e7953bf10f3b1ca175c7d17d901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561511394192e3654ede986332a44dd535c5629e86002cb60a40efbe8a05c651",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-29T18:42:12Z",
    "title_canon_sha256": "f4f3f66c58e9bdb2a9be47e721519f788e72fc34e1dcf34982723f76a91a4806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12892",
    "kind": "arxiv",
    "version": 1
  }
}