Pith Number

pith:2LKQYV75

pith:1993:2LKQYV756C2GGGQNGZJJPQAQTY

not attested not anchored not stored refs pending

Central Charge Reduction and Spacetime Statistics in the Fractional Superstring

Keith R. Dienes, Philip C. Argyres

arxiv:hep-th/9305093 v2 · 1993-05-20 · 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{2LKQYV756C2GGGQNGZJJPQAQTY}

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	2026-05-18T01:06:04.923437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d50c57fdf0b4631a0d365297c0109e34934aa40775ac0a06994e5aa9e414cd

Aliases

arxiv: hep-th/9305093 · arxiv_version: hep-th/9305093v2 · doi: 10.48550/arxiv.hep-th/9305093 · pith_short_12: 2LKQYV756C2G · pith_short_16: 2LKQYV756C2GGGQN · pith_short_8: 2LKQYV75

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/2LKQYV756C2GGGQNGZJJPQAQTY \
  | 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: d2d50c57fdf0b4631a0d365297c0109e34934aa40775ac0a06994e5aa9e414cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c36a8e0d9a101c8c6f58fdf273ca42eb2ff2e3ac1abc82ca76ada6f08faea6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-05-20T07:43:17Z",
    "title_canon_sha256": "013258c55920646cfc5fb494541774e8da479d234ad2476d0557e00d64187084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9305093",
    "kind": "arxiv",
    "version": 2
  }
}