Pith Number

pith:HGU4H5OW

pith:2025:HGU4H5OW332ZNSUP2JXGFA7FRW

not attested not anchored not stored refs pending

Black Holes and Higgs Dark Energy

Gregory Tarl\'e, James W. Rohlf, Steve P. Ahlen

arxiv:2502.05361 v1 · 2025-02-07 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGU4H5OW332ZNSUP2JXGFA7FRW}

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	2026-07-05T10:11:36.956153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a9c3f5d6def596ca8fd26e6283e58d97d75ccacbfab77f8cea04e9c15e7a53

Aliases

arxiv: 2502.05361 · arxiv_version: 2502.05361v1 · doi: 10.48550/arxiv.2502.05361 · pith_short_12: HGU4H5OW332Z · pith_short_16: HGU4H5OW332ZNSUP · pith_short_8: HGU4H5OW

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/HGU4H5OW332ZNSUP2JXGFA7FRW \
  | 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: 39a9c3f5d6def596ca8fd26e6283e58d97d75ccacbfab77f8cea04e9c15e7a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30adc0bed08e64d955a10c59716374157368baf852bcda0c758817a0b3231f91",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-07T22:27:10Z",
    "title_canon_sha256": "b213a6a5240c1ec1705c2fce84ae25eb8a63fbb95e5eed09873ad7463ea78894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05361",
    "kind": "arxiv",
    "version": 1
  }
}