Pith Number

pith:YX7YTTMZ

pith:2026:YX7YTTMZPM3SOHPNMDMLXA7PI4

not attested not anchored not stored refs pending

Macroscopic origin of the topologically twisted index on $T^2 \times \Sigma_{\mathfrak{g}}$

Dario Martelli, Nikolay Bobev, Vasil Dimitrov

arxiv:2608.11299 v1 · 2026-08-11 · 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{YX7YTTMZPM3SOHPNMDMLXA7PI4}

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	2026-08-13T00:20:59.858505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ff89cd997b37271ded60d8bb83ef470e15be50c0e55fa798060b4ea4627b4a

Aliases

arxiv: 2608.11299 · arxiv_version: 2608.11299v1 · doi: 10.48550/arxiv.2608.11299 · pith_short_12: YX7YTTMZPM3S · pith_short_16: YX7YTTMZPM3SOHPN · pith_short_8: YX7YTTMZ

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/YX7YTTMZPM3SOHPNMDMLXA7PI4 \
  | 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: c5ff89cd997b37271ded60d8bb83ef470e15be50c0e55fa798060b4ea4627b4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b02c45e7943e2bf1b95ebab1a493bc9081a7c55fa3c831ee30bd766eda1f785a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-11T18:00:01Z",
    "title_canon_sha256": "7fcf9556a371367ca2960b694e4234fce7d1fff316a1d2c4d8480e04573946fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11299",
    "kind": "arxiv",
    "version": 1
  }
}