Pith Number

pith:X5R7FGEZ

pith:2021:X5R7FGEZQ4CKZICA56CDNHFY5T

not attested not anchored not stored refs pending

The geometry and DSZ quantization of four-dimensional supergravity

C. I. Lazaroiu, C. S. Shahbazi

arxiv:2101.07778 v2 · 2021-01-19 · math.DG · 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{X5R7FGEZQ4CKZICA56CDNHFY5T}

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

Cobordism Utopia: U-Dualities, Bordisms, and the Swampland

Receipt and verification

First computed	2026-07-05T05:32:28.257432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf63f298998704aca040ef84369cb8ecdc0417190f6013cc8079e5b35b428b13

Aliases

arxiv: 2101.07778 · arxiv_version: 2101.07778v2 · doi: 10.48550/arxiv.2101.07778 · pith_short_12: X5R7FGEZQ4CK · pith_short_16: X5R7FGEZQ4CKZICA · pith_short_8: X5R7FGEZ

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/X5R7FGEZQ4CKZICA56CDNHFY5T \
  | 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: bf63f298998704aca040ef84369cb8ecdc0417190f6013cc8079e5b35b428b13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1be9ff8363c7c8c8b9d155d1c4da388182a1af25e2a82edb4b18d6f2a015d9",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-01-19T18:47:55Z",
    "title_canon_sha256": "03576c7201735871545abe7ede927be2ac2fdbdfa908170b57155ae14161eda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07778",
    "kind": "arxiv",
    "version": 2
  }
}