Pith Number

pith:JRHZRXWW

pith:2025:JRHZRXWW6EQR5MQCMG6QCB2UHX

not attested not anchored not stored refs pending

Non-supersymmetric branes and discrete topological terms

Ivano Basile, Vittorio Larotonda

arxiv:2507.11610 v1 · 2025-07-15 · 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{JRHZRXWW6EQR5MQCMG6QCB2UHX}

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

3 papers in Pith

Heterotic Strings on Enriques Surfaces

Aspects of strings without spacetime supersymmetry

Receipt and verification

First computed	2026-07-05T11:37:47.326544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c4f98ded6f1211eb20261bd0107543dc3c9306da58d931eab3a6fb8324a65cb

Aliases

arxiv: 2507.11610 · arxiv_version: 2507.11610v1 · doi: 10.48550/arxiv.2507.11610 · pith_short_12: JRHZRXWW6EQR · pith_short_16: JRHZRXWW6EQR5MQC · pith_short_8: JRHZRXWW

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/JRHZRXWW6EQR5MQCMG6QCB2UHX \
  | 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: 4c4f98ded6f1211eb20261bd0107543dc3c9306da58d931eab3a6fb8324a65cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc76a8e6c9da189e923604c9e8de28b45958b8968ceb66d3278c4444aeeaf011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-07-15T18:00:01Z",
    "title_canon_sha256": "784ec275639fc9ae5f4d90db45d78692ae5081c6631fbddc49c835572eecc513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11610",
    "kind": "arxiv",
    "version": 1
  }
}