Pith Number

pith:MYUC24NB

pith:2016:MYUC24NB2W7NB4DTIVDCMDM37B

not attested not anchored not stored refs pending

Completely exceptional $2^\textrm{nd}$ order PDEs via conformal geometry and BGG resolution

Gianni Manno, Giovanni Moreno, Jan Gutt

arxiv:1604.08361 v1 · 2016-04-28 · math.DG · math-ph · math.AP · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYUC24NB2W7NB4DTIVDCMDM37B}

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	2026-05-18T00:49:24.747103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66282d71a1d5bed0f0734546260d9bf850fa17ea139135860004b3e133020782

Aliases

arxiv: 1604.08361 · arxiv_version: 1604.08361v1 · doi: 10.48550/arxiv.1604.08361 · pith_short_12: MYUC24NB2W7N · pith_short_16: MYUC24NB2W7NB4DT · pith_short_8: MYUC24NB

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/MYUC24NB2W7NB4DTIVDCMDM37B \
  | 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: 66282d71a1d5bed0f0734546260d9bf850fa17ea139135860004b3e133020782

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "474d1759c5014a1ce4ffbbe82bcbaeadf421aa6e2a041e7710ac8d0b54afd381",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-04-28T09:48:59Z",
    "title_canon_sha256": "861e7dc8e8a5b7622aa8af0ab89c7e2a2b80eab31d9cfd1f32d1673630b7e440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08361",
    "kind": "arxiv",
    "version": 1
  }
}