Pith Number

pith:A77V7RHN

pith:2014:A77V7RHNKO72AEURJLWZAFXG5A

not attested not anchored not stored refs pending

The quaternionic Heisenberg group and Heterotic String Solutions with non-constant dilaton in dimensions 7 and 5

Dimiter Vassilev, Luis Ugarte, Marisa Fernandez, Stefan Ivanov

arxiv:1410.4130 v1 · 2014-10-15 · math.DG · 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{A77V7RHNKO72AEURJLWZAFXG5A}

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	2026-05-18T02:40:02.597785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ff5fc4ed53bfa012914aed9016e6e80de2a866306b17fbb55deb52041179dd

Aliases

arxiv: 1410.4130 · arxiv_version: 1410.4130v1 · doi: 10.48550/arxiv.1410.4130 · pith_short_12: A77V7RHNKO72 · pith_short_16: A77V7RHNKO72AEUR · pith_short_8: A77V7RHN

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/A77V7RHNKO72AEURJLWZAFXG5A \
  | 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: 07ff5fc4ed53bfa012914aed9016e6e80de2a866306b17fbb55deb52041179dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e5b3d95bc3bde2a1b3b7535c8415947800fb2e9d39618aefd5834f90a41a3e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-10-15T16:54:13Z",
    "title_canon_sha256": "8b4fa2c6b99e8c2d2f3718abc152219eb739756b3ec8ce4233de7f965eb26060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4130",
    "kind": "arxiv",
    "version": 1
  }
}