Pith Number

pith:MHLU44HC

pith:2016:MHLU44HCYUBKFYISE5JNUPNUHC

not attested not anchored not stored refs pending

New fermions in the bulk

K. P. S. de Brito, Roldao da Rocha

arxiv:1609.06495 v1 · 2016-09-21 · 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{MHLU44HCYUBKFYISE5JNUPNUHC}

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	2026-05-18T01:04:08.086602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d74e70e2c502a2e1122752da3db4388e3679bce589d14a0b7f14c4b81c78b7

Aliases

arxiv: 1609.06495 · arxiv_version: 1609.06495v1 · doi: 10.48550/arxiv.1609.06495 · pith_short_12: MHLU44HCYUBK · pith_short_16: MHLU44HCYUBKFYIS · pith_short_8: MHLU44HC

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/MHLU44HCYUBKFYISE5JNUPNUHC \
  | 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: 61d74e70e2c502a2e1122752da3db4388e3679bce589d14a0b7f14c4b81c78b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b5ce0cce1319e768bf2d034ad81865ed70926756dc54838685328e7c2ec549",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-09-21T10:57:28Z",
    "title_canon_sha256": "afb46f5f30cb333c47df97a9e5f4408a439162bed3cbfd823a6f70a15f026ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06495",
    "kind": "arxiv",
    "version": 1
  }
}