Pith Number

pith:RDLC37FH

pith:2021:RDLC37FHMIX57CHVCCWZAMSRWW

not attested not anchored not stored refs pending

Universal form of the Nicolai map

Maximilian Rupprecht, Olaf Lechtenfeld

arxiv:2104.00012 v2 · 2021-03-31 · 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{RDLC37FHMIX57CHVCCWZAMSRWW}

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.

Cited by

1 paper in Pith

The coupling flow for supergravity

Receipt and verification

First computed	2026-07-05T02:57:44.817017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d62dfca7622fdf88f510ad903251b59e1eb70ac074ef67fe2dfd44e53ea9ba

Aliases

arxiv: 2104.00012 · arxiv_version: 2104.00012v2 · doi: 10.48550/arxiv.2104.00012 · pith_short_12: RDLC37FHMIX5 · pith_short_16: RDLC37FHMIX57CHV · pith_short_8: RDLC37FH

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/RDLC37FHMIX57CHVCCWZAMSRWW \
  | 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: 88d62dfca7622fdf88f510ad903251b59e1eb70ac074ef67fe2dfd44e53ea9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa7d1de5de85cfa1340e673d837f422fcfe519e08633de35b6ba64e4daf85f1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-31T18:00:01Z",
    "title_canon_sha256": "2dde77151e1b45afe25c1477a0cf797e47dafe6bd1867f8e0b1034b5534fc653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00012",
    "kind": "arxiv",
    "version": 2
  }
}