Pith Number

pith:YPSJTSWN

pith:2017:YPSJTSWN7XFH2NZDAGB3UBAL5L

not attested not anchored not stored refs pending

On the Scarcity of Weak Coupling in the String Landscape

Benjamin Sung, Cody Long, James Halverson

arxiv:1710.09374 v1 · 2017-10-25 · 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{YPSJTSWN7XFH2NZDAGB3UBAL5L}

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	2026-05-18T00:19:25.944201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e499cacdfdca7d37230183ba040beac49483f6798a94ea4c9db011c0dfaebe

Aliases

arxiv: 1710.09374 · arxiv_version: 1710.09374v1 · doi: 10.48550/arxiv.1710.09374 · pith_short_12: YPSJTSWN7XFH · pith_short_16: YPSJTSWN7XFH2NZD · pith_short_8: YPSJTSWN

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/YPSJTSWN7XFH2NZDAGB3UBAL5L \
  | 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: c3e499cacdfdca7d37230183ba040beac49483f6798a94ea4c9db011c0dfaebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae8a91fe2de03237224d705138fb7fdd4100b2eacaa88e1b86293b7eee023f29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-10-25T18:00:00Z",
    "title_canon_sha256": "f4ba9fc12f38de5bdb7010888848993b9b97ebb7f4c7d537fc22131fa567a2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09374",
    "kind": "arxiv",
    "version": 1
  }
}