Pith Number

pith:NNOV5ZZA

pith:2018:NNOV5ZZABSVO4N25S3UYTD6MBV

not attested not anchored not stored refs pending

The Teleparallel Equivalent of Newton-Cartan Gravity

James Read, Nicholas Teh

arxiv:1807.11779 v1 · 2018-07-31 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNOV5ZZABSVO4N25S3UYTD6MBV}

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	2026-05-18T00:06:59.017547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5d5ee7200caaee375d96e9898fcc0d7f02f9c02f477145ba8ccf7bbf024154

Aliases

arxiv: 1807.11779 · arxiv_version: 1807.11779v1 · doi: 10.48550/arxiv.1807.11779 · pith_short_12: NNOV5ZZABSVO · pith_short_16: NNOV5ZZABSVO4N25 · pith_short_8: NNOV5ZZA

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/NNOV5ZZABSVO4N25S3UYTD6MBV \
  | 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: 6b5d5ee7200caaee375d96e9898fcc0d7f02f9c02f477145ba8ccf7bbf024154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0388866ad6215bba744f67105c232858e4d7f6855022dd07bd1e0bdf2d83d47e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-31T12:05:01Z",
    "title_canon_sha256": "3d68ddce7445cda7d285d71f5a5c86cd5a98ac2e76f9b2084b4fd8dbd55aac88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11779",
    "kind": "arxiv",
    "version": 1
  }
}