Pith Number

pith:AYQ2HEKO

pith:2024:AYQ2HEKOUV2XVPHDTFL5IPM5OO

not attested not anchored not stored refs pending

A field-level emulator for modeling baryonic effects across hydrodynamic simulations

Biwei Dai, Divij Sharma, Francisco Villaescusa-Navarro, Uros Seljak

arxiv:2401.15891 v1 · 2024-01-29 · 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{AYQ2HEKOUV2XVPHDTFL5IPM5OO}

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

2 papers in Pith

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

Cosmological Analysis with Calibrated Neural Quantile Estimation and Approximate Simulators

Receipt and verification

First computed	2026-07-05T10:56:05.013428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0621a3914ea5757abce39957d43d9d73b0ccf699df8d2c8c083cbe4ec214e3f2

Aliases

arxiv: 2401.15891 · arxiv_version: 2401.15891v1 · doi: 10.48550/arxiv.2401.15891 · pith_short_12: AYQ2HEKOUV2X · pith_short_16: AYQ2HEKOUV2XVPHD · pith_short_8: AYQ2HEKO

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/AYQ2HEKOUV2XVPHDTFL5IPM5OO \
  | 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: 0621a3914ea5757abce39957d43d9d73b0ccf699df8d2c8c083cbe4ec214e3f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0aa33ebcde8a6da465dd0b5fed8ba8f64ff30a69b7c2d05cda32f43e037dfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-01-29T05:07:49Z",
    "title_canon_sha256": "ef4ab914a0aa9f067f984ef6dac0a78702e1fadd4c10363a91eea0f274cb12af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15891",
    "kind": "arxiv",
    "version": 1
  }
}