Pith Number

pith:DI2D7AXY

pith:2021:DI2D7AXY4MEAVTVT2WCHCCOESX

not attested not anchored not stored refs pending

Projecting SPH Particles in Adaptive Environments

Ashley J. Kelly, Josh Borrow

arxiv:2106.05281 v2 · 2021-06-09 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DI2D7AXY4MEAVTVT2WCHCCOESX}

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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

6 papers in Pith

A Consistent Implementation of Cluster Strong Lensing in Cosmological Simulation Light Cones

COLIBRE: calibrating subgrid feedback in cosmological simulations that include a cold gas phase

The evolution of the galaxy stellar mass function and star formation rates in the COLIBRE simulations from redshift 17 to 0

Fast radio burst dispersion is an unbiased tracer of matter on large scales

The galaxy ultraviolet luminosity function from $z=7$ to $15$ in the COLIBRE simulations

Receipt and verification

First computed	2026-07-05T02:48:24.017706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a343f82f8e3080aceb3d5847109c495dfd0705c0751979b87b9e304cdb8f298

Aliases

arxiv: 2106.05281 · arxiv_version: 2106.05281v2 · doi: 10.48550/arxiv.2106.05281 · pith_short_12: DI2D7AXY4MEA · pith_short_16: DI2D7AXY4MEAVTVT · pith_short_8: DI2D7AXY

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/DI2D7AXY4MEAVTVT2WCHCCOESX \
  | 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: 1a343f82f8e3080aceb3d5847109c495dfd0705c0751979b87b9e304cdb8f298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88d905ddc4b2f4542628a15598a8b334167f564e3ba56cec76dac6a78415578d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-09T18:00:01Z",
    "title_canon_sha256": "dfea411bcf3f4b26cd7f3b86da59e30169e3ffe85b5e0c22ea0f888b5fe4334b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05281",
    "kind": "arxiv",
    "version": 2
  }
}