Pith Number

pith:VHEZY5GR

pith:2026:VHEZY5GRBBSWPF5FWISZECRGJK

not attested not anchored not stored refs pending

Field-level multi-tracers simulation-based inference of cosmological parameters from 3D maps

Giulio Scelfo, Matteo Viel, Mauro Rigo, Roberto Trotta, Satvik Mishra

arxiv:2605.26210 v1 · 2026-05-25 · 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{VHEZY5GRBBSWPF5FWISZECRGJK}

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	2026-05-27T00:04:28.969143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c99c74d108656797a5b225920a264aae34a3cd1ab48c2aec7b9f866436acd1

Aliases

arxiv: 2605.26210 · arxiv_version: 2605.26210v1 · doi: 10.48550/arxiv.2605.26210 · pith_short_12: VHEZY5GRBBSW · pith_short_16: VHEZY5GRBBSWPF5F · pith_short_8: VHEZY5GR

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/VHEZY5GRBBSWPF5FWISZECRGJK \
  | 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: a9c99c74d108656797a5b225920a264aae34a3cd1ab48c2aec7b9f866436acd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513fd4297e3b080680973f2cfbbf2ceda562c2f0fd76a32278c96771f1bfb5dd",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-05-25T18:00:01Z",
    "title_canon_sha256": "496b79129dc79bd73a8dc1692a5ba40e57e129fd479e3157b9c1c0d6eb1b0388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26210",
    "kind": "arxiv",
    "version": 1
  }
}