Pith Number

pith:VBUKIJ7R

pith:2023:VBUKIJ7R5O6UDYH22RBRHJMYY3

not attested not anchored not stored refs pending

Non-Supersymmetric Heterotic Strings on a Circle

Bernardo Fraiman, H\'ector Parra De Freitas, Mariana Gra\~na, Savdeep Sethi

arxiv:2307.13745 v2 · 2023-07-25 · 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{VBUKIJ7R5O6UDYH22RBRHJMYY3}

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

7 papers in Pith

What makes spacetime spin in string theory?

Non-supersymmetric dualities beyond the gauge algebra

EFTs with Symmetric Moduli Spaces: the Landscape and the Swampland

Aspects of strings without spacetime supersymmetry

Dark energy from string theory: an introductory review

Receipt and verification

First computed	2026-07-05T09:37:49.483497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a868a427f1ebbd41e0fad44313a598c6eb68c791aeaf931c9803eceda606b2d8

Aliases

arxiv: 2307.13745 · arxiv_version: 2307.13745v2 · doi: 10.48550/arxiv.2307.13745 · pith_short_12: VBUKIJ7R5O6U · pith_short_16: VBUKIJ7R5O6UDYH2 · pith_short_8: VBUKIJ7R

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/VBUKIJ7R5O6UDYH22RBRHJMYY3 \
  | 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: a868a427f1ebbd41e0fad44313a598c6eb68c791aeaf931c9803eceda606b2d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a0e04e0a0bbc46379cd52c16c2a308305f50b0ae5fa2d7e6fbc3c5b27aac0af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-07-25T18:04:13Z",
    "title_canon_sha256": "8dd72445bed4322ffe66b0685e6f640d6b0a8007f7ae8044b9af79e282426596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13745",
    "kind": "arxiv",
    "version": 2
  }
}