Pith Number

pith:LSBGKVEC

pith:2024:LSBGKVECYM5LCPN63QDBJRFRTY

not attested not anchored not stored refs pending

From larger-scale cold-gas angular-momentum environment to galaxy star-formation activeness

Dandan Xu, Sen Wang, Shengdong Lu

arxiv:2411.16849 v2 · 2024-11-25 · 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{LSBGKVECYM5LCPN63QDBJRFRTY}

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	2026-07-05T10:54:14.140622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c82655482c33ab13dbedc0614c4b19e054d6cea023b3f9651c5ff59b009217b

Aliases

arxiv: 2411.16849 · arxiv_version: 2411.16849v2 · doi: 10.48550/arxiv.2411.16849 · pith_short_12: LSBGKVECYM5L · pith_short_16: LSBGKVECYM5LCPN6 · pith_short_8: LSBGKVEC

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/LSBGKVECYM5LCPN63QDBJRFRTY \
  | 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: 5c82655482c33ab13dbedc0614c4b19e054d6cea023b3f9651c5ff59b009217b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516ff554bb5a5f383dba9561b5c65ceca539fa35e6f558202d2ad3ea1460cd0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-25T19:00:02Z",
    "title_canon_sha256": "0224aaa5215e69d79acae4f19af7e2a252b0b5cadb0d3292c6d73cccbb595d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16849",
    "kind": "arxiv",
    "version": 2
  }
}