Pith Number

pith:3STE5ZXW

pith:2020:3STE5ZXWZABUIVHCUFSLJVUPVD

not attested not anchored not stored refs pending

The Three Hundred project: shapes and radial alignment of satellite, infalling, and backsplash galaxies

Alexander Knebe, Chris Power, Frazer R. Pearce, Kai Hoffmann, Marco De Petris, Matias Gamez-Marin, Roan Haggar, Robert Mostoghiu, Weiguang Cui

arxiv:2005.09896 v1 · 2020-05-20 · astro-ph.GA · 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{3STE5ZXWZABUIVHCUFSLJVUPVD}

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	2026-07-05T01:05:51.884045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca64ee6f6c8034454e2a164b4d68fa8ead6032fa3dc33eaf81125c65978b639

Aliases

arxiv: 2005.09896 · arxiv_version: 2005.09896v1 · doi: 10.48550/arxiv.2005.09896 · pith_short_12: 3STE5ZXWZABU · pith_short_16: 3STE5ZXWZABUIVHC · pith_short_8: 3STE5ZXW

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/3STE5ZXWZABUIVHCUFSLJVUPVD \
  | 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: dca64ee6f6c8034454e2a164b4d68fa8ead6032fa3dc33eaf81125c65978b639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51be34cb9792f1f9393c9e47de3d47eaffcec82e7ec01dabe693c4a49e91b57e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-20T07:46:31Z",
    "title_canon_sha256": "83d07848235383a84b8bf7436c706f60f8dcab4702d6e0ca988bf87e5f9c8fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09896",
    "kind": "arxiv",
    "version": 1
  }
}