Pith Number

pith:YBXFAC2R

pith:2021:YBXFAC2RPESKC2DA4UZKK7XLQE

not attested not anchored not stored refs pending

The central region of a void: an analytical solution

Anton N. Baushev

arxiv:2104.01359 v1 · 2021-04-03 · astro-ph.CO · astro-ph.GA · 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{YBXFAC2RPESKC2DA4UZKK7XLQE}

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

A semi-analytical approach to cosmic void evolution

Receipt and verification

First computed	2026-07-05T02:33:32.373611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06e500b517924a16860e532a57eeb811d2ec2dec62e995fdde07eedc02a45ad

Aliases

arxiv: 2104.01359 · arxiv_version: 2104.01359v1 · doi: 10.48550/arxiv.2104.01359 · pith_short_12: YBXFAC2RPESK · pith_short_16: YBXFAC2RPESKC2DA · pith_short_8: YBXFAC2R

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/YBXFAC2RPESKC2DA4UZKK7XLQE \
  | 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: c06e500b517924a16860e532a57eeb811d2ec2dec62e995fdde07eedc02a45ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b425afd2c2ee4a4a386c1cb72527826f8bd47bc4ffc375ef5421cf84cb65781d",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-03T09:29:55Z",
    "title_canon_sha256": "643361e6bae4e5e54a203f2924a0d3ea19cb2a2a68b0ba4fc323540a6e51a2e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01359",
    "kind": "arxiv",
    "version": 1
  }
}