Pith Number

pith:N7WARPPY

pith:2019:N7WARPPYCREYLCE2GX2GWSUJWJ

not attested not anchored not stored refs pending

Black Hole Thermodynamics and Gravity's Rainbow

Remo Garattini

arxiv:1907.03621 v1 · 2019-07-05 · 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{N7WARPPYCREYLCE2GX2GWSUJWJ}

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	2026-05-17T23:41:14.163421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fec08bdf8144985889a35f46b4a89b25ca3bc764870b71950b671cb4ac7e968

Aliases

arxiv: 1907.03621 · arxiv_version: 1907.03621v1 · doi: 10.48550/arxiv.1907.03621 · pith_short_12: N7WARPPYCREY · pith_short_16: N7WARPPYCREYLCE2 · pith_short_8: N7WARPPY

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/N7WARPPYCREYLCE2GX2GWSUJWJ \
  | 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: 6fec08bdf8144985889a35f46b4a89b25ca3bc764870b71950b671cb4ac7e968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95f1b0e4c1338724b521a5cb484358ebe4fb5d7a931caecffc2243b4da53ad2a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-05T15:16:19Z",
    "title_canon_sha256": "ebdd7a4c2f3d90a541ca809a019a5fc68a3edc7bd951e24c46854aa31de01466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03621",
    "kind": "arxiv",
    "version": 1
  }
}