Pith Number

pith:BAYSIO3K

pith:2019:BAYSIO3KD3PVLMB7SCCVJNPTM5

not attested not anchored not stored refs pending

On orthogonal transformations of Christoffel equations

Len Bos, Maurizio Vianello, Michael A. Slawinski, Theodore Stanoev

arxiv:1901.03926 v1 · 2019-01-13 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAYSIO3KD3PVLMB7SCCVJNPTM5}

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	2026-05-17T23:56:26.711177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0831243b6a1edf55b03f908554b5f3677120639f5226879a2caf5a27e94d6502

Aliases

arxiv: 1901.03926 · arxiv_version: 1901.03926v1 · doi: 10.48550/arxiv.1901.03926 · pith_short_12: BAYSIO3KD3PV · pith_short_16: BAYSIO3KD3PVLMB7 · pith_short_8: BAYSIO3K

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/BAYSIO3KD3PVLMB7SCCVJNPTM5 \
  | 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: 0831243b6a1edf55b03f908554b5f3677120639f5226879a2caf5a27e94d6502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bd19d0c39b50e4b521f27342a1fe269f62d3d612818c84f7fce593bdd934c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2019-01-13T03:08:52Z",
    "title_canon_sha256": "6c12847ba440aa4147b1e62d44447397867105c483c51ad017d09ee2cb8a4977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03926",
    "kind": "arxiv",
    "version": 1
  }
}