Pith Number

pith:LHYYFUPT

pith:2012:LHYYFUPTMYZ6ZK2CLDYYHEST67

not attested not anchored not stored refs pending

Refined Partition Functions for Open Superstrings with 4, 8 and 16 Supercharges

Andrew Thomson, Dieter Lust, Noppadol Mekareeya, Oliver Schlotterer

arxiv:1211.1018 v1 · 2012-11-05 · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHYYFUPTMYZ6ZK2CLDYYHEST67}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:53:25.537832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f182d1f36633ecab4258f1839253f7c774534e1b3f233a2440e6b667511400

Aliases

arxiv: 1211.1018 · arxiv_version: 1211.1018v1 · doi: 10.48550/arxiv.1211.1018 · pith_short_12: LHYYFUPTMYZ6 · pith_short_16: LHYYFUPTMYZ6ZK2C · pith_short_8: LHYYFUPT

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/LHYYFUPTMYZ6ZK2CLDYYHEST67 \
  | 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: 59f182d1f36633ecab4258f1839253f7c774534e1b3f233a2440e6b667511400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e32196b3d46bff3f67e371e272dd544f91273e924352f0a1da065d3b8ef7ef8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-11-05T21:00:02Z",
    "title_canon_sha256": "dee32d6547c0831a9841c45863b4370959438fac2585421c658d0cbb5d6695f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1018",
    "kind": "arxiv",
    "version": 1
  }
}