Pith Number

pith:FIKZ4A2Z

pith:1997:FIKZ4A2ZZU3ZNFLOLGCBMFVNQM

not attested not anchored not stored refs pending

D-Instanton Corrections as (p,q)-String Effects and Non-Renormalization Theorems

Alexandros Kehagias, Herve Partouche

arxiv:hep-th/9712164 v3 · 1997-12-16 · 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{FIKZ4A2ZZU3ZNFLOLGCBMFVNQM}

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	2026-05-18T01:05:55.579231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a159e0359cd3796956e59841616ad8338e8ab4874a6a99b367e7805cdf1ba54

Aliases

arxiv: hep-th/9712164 · arxiv_version: hep-th/9712164v3 · doi: 10.48550/arxiv.hep-th/9712164 · pith_short_12: FIKZ4A2ZZU3Z · pith_short_16: FIKZ4A2ZZU3ZNFLO · pith_short_8: FIKZ4A2Z

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/FIKZ4A2ZZU3ZNFLOLGCBMFVNQM \
  | 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: 2a159e0359cd3796956e59841616ad8338e8ab4874a6a99b367e7805cdf1ba54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51093699add5b2f2c39586d5ba8addd52985299ab4369df11271e71030b82802",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-12-16T21:22:30Z",
    "title_canon_sha256": "840d4ec035c9110c98c876c91b6d52508171518c5b150a569b05c8d19850b697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9712164",
    "kind": "arxiv",
    "version": 3
  }
}