Pith Number

pith:KUM56AZ5

pith:2020:KUM56AZ5UNIECVTFX5W325KXKR

not attested not anchored not stored refs pending

Impacts of pre-initial conditions on anisotropic separate universe simulations: a boosted tidal response in the epoch of reionization

Masahiro Takada, Shogo Masaki, Takahiro Nishimichi

arxiv:2007.08727 v2 · 2020-07-17 · 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{KUM56AZ5UNIECVTFX5W325KXKR}

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

Artifacts in Halo Shapes: Imprints of the Initial Condition

Receipt and verification

First computed	2026-07-05T01:45:29.341257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5519df033da350415665bf6dbd7557545e06965419cb2605eb9458a832daa766

Aliases

arxiv: 2007.08727 · arxiv_version: 2007.08727v2 · doi: 10.48550/arxiv.2007.08727 · pith_short_12: KUM56AZ5UNIE · pith_short_16: KUM56AZ5UNIECVTF · pith_short_8: KUM56AZ5

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/KUM56AZ5UNIECVTFX5W325KXKR \
  | 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: 5519df033da350415665bf6dbd7557545e06965419cb2605eb9458a832daa766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491b2442b106895b9c450bb5c0b641236b69c0b3b5cb33c3f28c13aa2c506c4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-17T02:42:22Z",
    "title_canon_sha256": "4d21165fdac27776a5fbfc5abb73819af1674e0dd762629f1517cd1d34da1c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.08727",
    "kind": "arxiv",
    "version": 2
  }
}