Pith Number

pith:2WL6MP33

pith:2024:2WL6MP33VOJ2AITLFLYUZPZN7G

not attested not anchored not stored refs pending

Fast Simulation of Cosmological Neutral Hydrogen based on the Halo Model

Alexandre Refregier (1) ((1) ETH Zurich), Devin Crichton (1), John Hennig (1), Pascale Berner (1), Pascal Hitz (1)

arxiv:2410.01694 v2 · 2024-10-02 · 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{2WL6MP33VOJ2AITLFLYUZPZN7G}

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

Prospects for measuring neutrino mass with 21-cm forest

Receipt and verification

First computed	2026-07-05T10:45:55.820324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d597e63f7bab93a0226b2af14cbf2df9b2d418a5240863e75b4241c00dd13735

Aliases

arxiv: 2410.01694 · arxiv_version: 2410.01694v2 · doi: 10.48550/arxiv.2410.01694 · pith_short_12: 2WL6MP33VOJ2 · pith_short_16: 2WL6MP33VOJ2AITL · pith_short_8: 2WL6MP33

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/2WL6MP33VOJ2AITLFLYUZPZN7G \
  | 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: d597e63f7bab93a0226b2af14cbf2df9b2d418a5240863e75b4241c00dd13735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdba9ba222e3751d8062d47141fea96dfb51a11ff52b6c3d549f62dad67e81e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-10-02T16:04:13Z",
    "title_canon_sha256": "62eb1ef7bed0f67875a3e5431c97f48aab80428034b274216f7f1118d9c02ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.01694",
    "kind": "arxiv",
    "version": 2
  }
}