Pith Number

pith:SGVVN6KL

pith:2025:SGVVN6KLLDCZ35MQKHKZPHZRBR

not attested not anchored not stored refs pending

Cosmic filament spin -- II: filament spin and its impact on galaxy spin-filament alignment in a cosmological simulation

Elmo Tempel, Hao-Da Wang, Haojie Xu, Hao-Ran Yu, Ming-Jie Sheng, Noam I. Libeskind, Peng Wang, Wei Wang, Xiao-xiao Tang, Youcai Zhang

arxiv:2503.10844 v3 · 2025-03-13 · 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{SGVVN6KLLDCZ35MQKHKZPHZRBR}

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	2026-07-05T10:59:07.387017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ab56f94b58c59df59051d5979f310c678ab276e2998d96bbdb4687b2cc46c5

Aliases

arxiv: 2503.10844 · arxiv_version: 2503.10844v3 · doi: 10.48550/arxiv.2503.10844 · pith_short_12: SGVVN6KLLDCZ · pith_short_16: SGVVN6KLLDCZ35MQ · pith_short_8: SGVVN6KL

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/SGVVN6KLLDCZ35MQKHKZPHZRBR \
  | 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: 91ab56f94b58c59df59051d5979f310c678ab276e2998d96bbdb4687b2cc46c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d58b9e8ebf9557a57fbf70a29300d98ab2e5e2a56969385742dcd6f9894588",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-03-13T19:53:00Z",
    "title_canon_sha256": "6762c8864733d4fe4698140e0db98b2881f0d6c7fb810d2a711a9fd4109a88a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10844",
    "kind": "arxiv",
    "version": 3
  }
}