Pith Number

pith:MGCOSP3D

pith:2021:MGCOSP3DTJ74E6R6LNNGNAUJS6

not attested not anchored not stored refs pending

Possible observational evidence that cosmic filaments spin

Elmo Tempel (Tartu Observatory), Noam I. Libeskind (AIP/Lyon), Peng Wang (AIP), Quan Guo (SHAO), Xi Kang (ZJU/PMO)

arxiv:2106.05989 v1 · 2021-06-10 · astro-ph.GA · 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{MGCOSP3DTJ74E6R6LNNGNAUJS6}

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

Void spin distribution as a powerful probe of $\sigma_{8}$

Receipt and verification

First computed	2026-07-05T02:48:24.649595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6184e93f639a7fc27a3e5b5a66828997910d7d3013add161d66dd00cc0e7c85c

Aliases

arxiv: 2106.05989 · arxiv_version: 2106.05989v1 · doi: 10.48550/arxiv.2106.05989 · pith_short_12: MGCOSP3DTJ74 · pith_short_16: MGCOSP3DTJ74E6R6 · pith_short_8: MGCOSP3D

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/MGCOSP3DTJ74E6R6LNNGNAUJS6 \
  | 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: 6184e93f639a7fc27a3e5b5a66828997910d7d3013add161d66dd00cc0e7c85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a469d0d5d154c4f6f5bf647dc47de86c041ea586159fd72bedeb7a71f9ed35c4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-10T18:04:23Z",
    "title_canon_sha256": "00f02d8937dc0321ee19ac4c2070de51dee63a08b2215c6a55b9e34422812487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05989",
    "kind": "arxiv",
    "version": 1
  }
}