Pith Number

pith:QVJOFSE3

pith:2024:QVJOFSE3FURTGQ32YSM2X5QFIT

not attested not anchored not stored refs pending

Scale and Conformal Invariance in Heterotic $\sigma$-Models

Georgios Papadopoulos

arxiv:2409.01818 v2 · 2024-09-03 · 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{QVJOFSE3FURTGQ32YSM2X5QFIT}

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	2026-07-05T11:49:04.133275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8552e2c89b2d2333437ac499abf60544d1f5b4fadcc12e87d786e6ee374a8544

Aliases

arxiv: 2409.01818 · arxiv_version: 2409.01818v2 · doi: 10.48550/arxiv.2409.01818 · pith_short_12: QVJOFSE3FURT · pith_short_16: QVJOFSE3FURTGQ32 · pith_short_8: QVJOFSE3

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/QVJOFSE3FURTGQ32YSM2X5QFIT \
  | 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: 8552e2c89b2d2333437ac499abf60544d1f5b4fadcc12e87d786e6ee374a8544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20863553236c742adbd51b9d34ac6167de6fe775fcc68582a64da51789ee9b00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-09-03T11:59:36Z",
    "title_canon_sha256": "45d6c87dbe7a965f411079f0be375eaa99dfc13a3f220b868fa2d0310f38fb01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01818",
    "kind": "arxiv",
    "version": 2
  }
}