Pith Number

pith:IVF4UAVK

pith:2017:IVF4UAVKLXZV2FM7IXRQ6DT2VO

not attested not anchored not stored refs pending

Replacing dark energy by silent virialisation

Boudewijn F. Roukema

arxiv:1706.06179 v2 · 2017-06-19 · astro-ph.CO · 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{IVF4UAVKLXZV2FM7IXRQ6DT2VO}

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	2026-05-18T00:22:29.056339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454bca02aa5df35d159f45e30f0e7aab903d366f8fe4a2d32085a72d8f4c9097

Aliases

arxiv: 1706.06179 · arxiv_version: 1706.06179v2 · doi: 10.48550/arxiv.1706.06179 · pith_short_12: IVF4UAVKLXZV · pith_short_16: IVF4UAVKLXZV2FM7 · pith_short_8: IVF4UAVK

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/IVF4UAVKLXZV2FM7IXRQ6DT2VO \
  | 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: 454bca02aa5df35d159f45e30f0e7aab903d366f8fe4a2d32085a72d8f4c9097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead5516bf9336ec32c778428bf1aba5d1a6723f0ad7d11267ddfabb6a5131b8f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-06-19T21:09:31Z",
    "title_canon_sha256": "af5fdb932d83bacddf37e141b5026927b9c7f139d58ec74dc354306b216174a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06179",
    "kind": "arxiv",
    "version": 2
  }
}