Pith Number

pith:M5LCIYO3

pith:2011:M5LCIYO3744YOBWPE6BSSO2KUN

not attested not anchored not stored refs pending

Simple current extensions and permutation orbifolds in string theory

M. Maio

arxiv:1108.0551 v1 · 2011-08-02 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5LCIYO3744YOBWPE6BSSO2KUN}

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	2026-05-18T04:16:30.216249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67562461dbff398706cf2783293b4aa3632731ff2f60e7e8aa86d1a6ac0eb262

Aliases

arxiv: 1108.0551 · arxiv_version: 1108.0551v1 · doi: 10.48550/arxiv.1108.0551 · pith_short_12: M5LCIYO3744Y · pith_short_16: M5LCIYO3744YOBWP · pith_short_8: M5LCIYO3

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/M5LCIYO3744YOBWPE6BSSO2KUN \
  | 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: 67562461dbff398706cf2783293b4aa3632731ff2f60e7e8aa86d1a6ac0eb262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8920b71bd03ca97ed0738e22aa257b2652ae90ae45075bbf77627f943d75e8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-08-02T11:52:28Z",
    "title_canon_sha256": "034b697333dc115ff53f198c9294131eb7c93c85d110d0e801e3b31be8c09612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0551",
    "kind": "arxiv",
    "version": 1
  }
}