Pith Number

pith:P7FPXFMK

pith:2026:P7FPXFMK27DRKROYRZ44YKMUON

not attested not anchored not stored refs pending

Radiative Signatures from Warp Drives Traveling Through the Earth's Atmosphere

Abraham Loeb, Shaun David Brocus Fell

arxiv:2608.10800 v1 · 2026-08-11 · gr-qc · hep-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{P7FPXFMK27DRKROYRZ44YKMUON}

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	2026-08-12T01:23:18.079771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fcafb958ad7c71545d88e79cc29947354b6c30b740af95c7a2e3c886db60135

Aliases

arxiv: 2608.10800 · arxiv_version: 2608.10800v1 · doi: 10.48550/arxiv.2608.10800 · pith_short_12: P7FPXFMK27DR · pith_short_16: P7FPXFMK27DRKROY · pith_short_8: P7FPXFMK

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/P7FPXFMK27DRKROYRZ44YKMUON \
  | 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: 7fcafb958ad7c71545d88e79cc29947354b6c30b740af95c7a2e3c886db60135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d787d4c3216bb38580cc8121120b4817dcede02ad8ed2a34a02d9aabf9b3b3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-11T11:16:11Z",
    "title_canon_sha256": "28bb9a1ec1ddd2f3ca018e245bfb1293d61f2c8e53e54b61c4e68cbb8ef25ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10800",
    "kind": "arxiv",
    "version": 1
  }
}