Pith Number

pith:2YPUPMDU

pith:2023:2YPUPMDU534KWXEZKTS45RFXRE

not attested not anchored not stored refs pending

6D Heterotic Little String Theories and F-theory Geometry: An Introduction

Michele Del Zotto, Muyang Liu, Paul-Konstantin Oehlmann

arxiv:2303.13502 v2 · 2023-03-23 · 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{2YPUPMDU534KWXEZKTS45RFXRE}

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	2026-07-05T05:54:17.264498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d61f47b074eef8ab5c9954e5cec4b7892c1d00cd60dc9f239dc13ce5c5af6d46

Aliases

arxiv: 2303.13502 · arxiv_version: 2303.13502v2 · doi: 10.48550/arxiv.2303.13502 · pith_short_12: 2YPUPMDU534K · pith_short_16: 2YPUPMDU534KWXEZ · pith_short_8: 2YPUPMDU

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/2YPUPMDU534KWXEZKTS45RFXRE \
  | 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: d61f47b074eef8ab5c9954e5cec4b7892c1d00cd60dc9f239dc13ce5c5af6d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c36503631ddb5773fd46fb8f1681a76165e1b6a47a1e851b926b1fe4ca13878c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-03-23T17:57:44Z",
    "title_canon_sha256": "e5d91562f25dd21458219689c44a21da70889e512c27f6d37539b11870013c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13502",
    "kind": "arxiv",
    "version": 2
  }
}