Pith Number

pith:BTN2WVYN

pith:2014:BTN2WVYNYA5V5QN7Y4IXJVS23F

not attested not anchored not stored refs pending

Multisymplectic formulation of vielbein gravity. De Donder-Weyl formulation, Hamiltonian (n-1)-forms

Dimitri Vey

arxiv:1404.3546 v4 · 2014-04-14 · math-ph · gr-qc · 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{BTN2WVYNYA5V5QN7Y4IXJVS23F}

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	2026-05-18T01:24:33.366092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cdbab570dc03b5ec1bfc71174d65ad96cd3157ea2e86fa5006c446e4666b883

Aliases

arxiv: 1404.3546 · arxiv_version: 1404.3546v4 · doi: 10.48550/arxiv.1404.3546 · pith_short_12: BTN2WVYNYA5V · pith_short_16: BTN2WVYNYA5V5QN7 · pith_short_8: BTN2WVYN

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/BTN2WVYNYA5V5QN7Y4IXJVS23F \
  | 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: 0cdbab570dc03b5ec1bfc71174d65ad96cd3157ea2e86fa5006c446e4666b883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49560637e23968f341d3d39dcb1e852de3904886d5e46b74bd3612e712b6dd9b",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-04-14T11:41:10Z",
    "title_canon_sha256": "69608f6a208d56a21497fd5e1b0e88817e2adb6416d327b89151c90a4ed3b252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3546",
    "kind": "arxiv",
    "version": 4
  }
}