Pith Number

pith:XLYLVHZI

pith:1998:XLYLVHZIQOQE4XDIUZKGAPY2LS

not attested not anchored not stored refs pending

A Modular Invariant Partition Function for the Fivebrane

Chiara R. Nappi, Louise Dolan

arxiv:hep-th/9806016 v2 · 1998-06-02 · 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{XLYLVHZIQOQE4XDIUZKGAPY2LS}

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	2026-05-18T04:35:57.962140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baf0ba9f2883a04e5c68a654603f1a5c83a9fa70ca9b0a548b1c04eb4a41a9ab

Aliases

arxiv: hep-th/9806016 · arxiv_version: hep-th/9806016v2 · doi: 10.48550/arxiv.hep-th/9806016 · pith_short_12: XLYLVHZIQOQE · pith_short_16: XLYLVHZIQOQE4XDI · pith_short_8: XLYLVHZI

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/XLYLVHZIQOQE4XDIUZKGAPY2LS \
  | 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: baf0ba9f2883a04e5c68a654603f1a5c83a9fa70ca9b0a548b1c04eb4a41a9ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aeb54217725b7bea0d3592a99c4dcf3a8671ef0a4f318509d71c021f1088293",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-06-02T05:33:20Z",
    "title_canon_sha256": "97e8753931f665fb0a48f6f8aceaae1730db8acd478a8ca4e6e0bfd1feeefa37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9806016",
    "kind": "arxiv",
    "version": 2
  }
}