Pith Number

pith:DGPLBSVZ

pith:2026:DGPLBSVZKEUBWPPH6PBTVC2G3D

not attested not anchored not stored refs pending

Mega-Space Current Algebra and Green-Schwarz Geometry in Heterotic String Theory

Machiko Hatsuda, Masaya Yata, Shin Sasaki

arxiv:2607.27988 v1 · 2026-07-30 · 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{DGPLBSVZKEUBWPPH6PBTVC2G3D}

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	2026-07-31T01:35:11.750670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

199eb0cab951281b3de7f3c33a8b46d8e0489f9dac2997154a55b628aadc82e8

Aliases

arxiv: 2607.27988 · arxiv_version: 2607.27988v1 · doi: 10.48550/arxiv.2607.27988 · pith_short_12: DGPLBSVZKEUB · pith_short_16: DGPLBSVZKEUBWPPH · pith_short_8: DGPLBSVZ

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/DGPLBSVZKEUBWPPH6PBTVC2G3D \
  | 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: 199eb0cab951281b3de7f3c33a8b46d8e0489f9dac2997154a55b628aadc82e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2ee6b0e053d04dc6fb453d7b7ae1a0f309802ffccca6b5dcc9d84fd5e7dc736",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-30T10:34:49Z",
    "title_canon_sha256": "6969269b12a5eaff71fa95469a206c0e72cdc0c72c9026ac376ec7df1b7d5f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27988",
    "kind": "arxiv",
    "version": 1
  }
}