Pith Number

pith:FCRCXY7U

pith:2016:FCRCXY7UDLVUJ2KVOMQNWZCMSH

not attested not anchored not stored refs pending

Elementary introduction to Moonshine

Shamit Kachru

arxiv:1605.00697 v1 · 2016-05-02 · 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{FCRCXY7UDLVUJ2KVOMQNWZCMSH}

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	2026-05-18T01:15:48.338103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a22be3f41aeb44e9557320db644c91ede9b5914d461ffb6abf588d1ed20f7f

Aliases

arxiv: 1605.00697 · arxiv_version: 1605.00697v1 · doi: 10.48550/arxiv.1605.00697 · pith_short_12: FCRCXY7UDLVU · pith_short_16: FCRCXY7UDLVUJ2KV · pith_short_8: FCRCXY7U

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/FCRCXY7UDLVUJ2KVOMQNWZCMSH \
  | 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: 28a22be3f41aeb44e9557320db644c91ede9b5914d461ffb6abf588d1ed20f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b3c4c386c84432c6a3c88f9a61725a565daeca89c348240caca90c28a4345d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-05-02T21:47:00Z",
    "title_canon_sha256": "d2004a2a9c099bd40ae1de6a2dec4c19a0643bccf5f8b888d55aaffd17f59479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00697",
    "kind": "arxiv",
    "version": 1
  }
}