Pith Number

pith:N6PPQX3G

pith:1993:N6PPQX3G4S7B3YVB6LGAM4C6U2

not attested not anchored not stored refs pending

Towards finiteness without supersymmetry

Harald Skarke

arxiv:hep-th/9303151 v1 · 1993-03-26 · 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{N6PPQX3G4S7B3YVB6LGAM4C6U2}

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	2026-05-18T01:38:42.862613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9ef85f66e4be1de2a1f2cc06705ea696a0fa349ab5d22b26de95ee0d4750bd

Aliases

arxiv: hep-th/9303151 · arxiv_version: hep-th/9303151v1 · doi: 10.48550/arxiv.hep-th/9303151 · pith_short_12: N6PPQX3G4S7B · pith_short_16: N6PPQX3G4S7B3YVB · pith_short_8: N6PPQX3G

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/N6PPQX3G4S7B3YVB6LGAM4C6U2 \
  | 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: 6f9ef85f66e4be1de2a1f2cc06705ea696a0fa349ab5d22b26de95ee0d4750bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "184bb4a5cf38d047dd9e98730545d2fb34adf4fe7459325644a836f3d4d36a12",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-03-26T09:35:33Z",
    "title_canon_sha256": "7ea124be270171ff5d57c2a6f6eaddf76cb4767c752307001b5d5caa3bcb88df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9303151",
    "kind": "arxiv",
    "version": 1
  }
}