Pith Number

pith:RGF6CCQH

pith:1999:RGF6CCQHW5XVZLNOXSNLHRDELP

not attested not anchored not stored refs pending

Heterotic String Corrections from the Dual Type II String

M. Ronen Plesser, Paul S. Aspinwall

arxiv:hep-th/9910248 v2 · 1999-10-29 · 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{RGF6CCQHW5XVZLNOXSNLHRDELP}

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	2026-05-18T04:11:18.403756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

898be10a07b76f5cadaebc9ab3c4645be49e1c0c309b9501595486837f8c57bb

Aliases

arxiv: hep-th/9910248 · arxiv_version: hep-th/9910248v2 · doi: 10.48550/arxiv.hep-th/9910248 · pith_short_12: RGF6CCQHW5XV · pith_short_16: RGF6CCQHW5XVZLNO · pith_short_8: RGF6CCQH

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/RGF6CCQHW5XVZLNOXSNLHRDELP \
  | 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: 898be10a07b76f5cadaebc9ab3c4645be49e1c0c309b9501595486837f8c57bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54945ec7fc1cd54ad1eaa99ba3d61326fa0964cd3afe5b8f37bb8590c7ef0fbc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-10-29T19:15:47Z",
    "title_canon_sha256": "c85b915ed5ea71d42b5ec483fd10e323b1e18912d01b19ac719756d5506e93ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9910248",
    "kind": "arxiv",
    "version": 2
  }
}