Pith Number

pith:2LAJTTES

pith:2024:2LAJTTESUN2KMCUOX3JXNVOEVC

not attested not anchored not stored refs pending

Suppression of Star Formation in Galaxy Pairs

Fang-Ting Yuan, Lin-Lin Li, Shi-Yin Shen, Shuai Feng, Wen-Xin Zhong, Wen-Yuan Cui

arxiv:2403.09957 v1 · 2024-03-15 · 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{2LAJTTESUN2KMCUOX3JXNVOEVC}

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	2026-07-05T07:56:27.841353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c099cc92a374a60a8ebed376d5c4a8a59d6645d199fc328fea92e28192dd78

Aliases

arxiv: 2403.09957 · arxiv_version: 2403.09957v1 · doi: 10.48550/arxiv.2403.09957 · pith_short_12: 2LAJTTESUN2K · pith_short_16: 2LAJTTESUN2KMCUO · pith_short_8: 2LAJTTES

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/2LAJTTESUN2KMCUOX3JXNVOEVC \
  | 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: d2c099cc92a374a60a8ebed376d5c4a8a59d6645d199fc328fea92e28192dd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf127b8e5bb9210d6a3a34c04527fd8b9b22d111257fe90442297bfde9198fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-03-15T01:34:49Z",
    "title_canon_sha256": "6fa5b28dcd35191f01eae194cc7d4b0dc945d0e47b0a67c4a9fd1ebaa2c0bd83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09957",
    "kind": "arxiv",
    "version": 1
  }
}