Pith Number

pith:DQ2IAVNS

pith:2010:DQ2IAVNSUCADB7U65MY6TJBJXP

not attested not anchored not stored refs pending

Kaluza-Klein models: can we construct a viable example?

Alexander Zhuk, Maxim Eingorn

arxiv:1010.5740 v2 · 2010-10-27 · gr-qc · astro-ph.HE · 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{DQ2IAVNSUCADB7U65MY6TJBJXP}

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	2026-05-18T04:28:47.752383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c348055b2a08030fe9eeb31e9a429bbef109261d2035b4e930303368c9f1ca6

Aliases

arxiv: 1010.5740 · arxiv_version: 1010.5740v2 · doi: 10.48550/arxiv.1010.5740 · pith_short_12: DQ2IAVNSUCAD · pith_short_16: DQ2IAVNSUCADB7U6 · pith_short_8: DQ2IAVNS

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/DQ2IAVNSUCADB7U65MY6TJBJXP \
  | 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: 1c348055b2a08030fe9eeb31e9a429bbef109261d2035b4e930303368c9f1ca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fff6ad2e0f0fb4a451c4f0fa8f48049cec531d61aacea71c3a604a9aa60184e",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-27T16:49:28Z",
    "title_canon_sha256": "a6b963755166fcf8ff2baa54da1aa153ad37c887dd51d2765e04b078d9d91c52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5740",
    "kind": "arxiv",
    "version": 2
  }
}