Pith Number

pith:EDSZYYRL

pith:2017:EDSZYYRLIV4OFHM6H2OG5YVVOO

not attested not anchored not stored refs pending

On the ambiguity in the notion of transverse traceless modes of gravitational waves

Abhay Ashtekar, B\'eatrice Bonga

arxiv:1707.09914 v2 · 2017-07-31 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDSZYYRLIV4OFHM6H2OG5YVVOO}

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 $SO(1,4)$ flux-balance laws of de Sitter at quadrupolar order

Receipt and verification

First computed	2026-05-18T00:34:22.383563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e59c622b4578e29d9e3e9c6ee2b573b1b1d1e95a0c8dbfa81a4f726bf84faa

Aliases

arxiv: 1707.09914 · arxiv_version: 1707.09914v2 · doi: 10.48550/arxiv.1707.09914 · pith_short_12: EDSZYYRLIV4O · pith_short_16: EDSZYYRLIV4OFHM6 · pith_short_8: EDSZYYRL

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/EDSZYYRLIV4OFHM6H2OG5YVVOO \
  | 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: 20e59c622b4578e29d9e3e9c6ee2b573b1b1d1e95a0c8dbfa81a4f726bf84faa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55d3b8a4154781fa77155479dd0ce8151761476b0dc673523b2244e230f86a21",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-31T15:15:49Z",
    "title_canon_sha256": "05dd05d09cc2bd719065818ded4f5df99ef325e83db409b48aa6fe5d62591219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09914",
    "kind": "arxiv",
    "version": 2
  }
}