Pith Number

pith:K2BZH2LG

pith:2015:K2BZH2LG6DW3M6IFNGAY7H52FC

not attested not anchored not stored refs pending

Strangulation as the primary mechanism for shutting down star formation in galaxies

Rachel Cochrane, Roberto Maiolino, Yingjie Peng

arxiv:1505.03143 v1 · 2015-05-12 · 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{K2BZH2LG6DW3M6IFNGAY7H52FC}

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

3 papers in Pith

Cosmic web stripping and starvation of low-mass filament galaxies in TNG50

COSMOS-Web: Star formation along the early Hubble sequence and the evolution of dust over the redshift range 0<z<12

Receipt and verification

First computed	2026-05-18T02:12:10.415333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

568393e966f0edb6790569818f9fba28aba2346ee8a9d0ccea1dd30dd0777982

Aliases

arxiv: 1505.03143 · arxiv_version: 1505.03143v1 · doi: 10.48550/arxiv.1505.03143 · pith_short_12: K2BZH2LG6DW3 · pith_short_16: K2BZH2LG6DW3M6IF · pith_short_8: K2BZH2LG

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/K2BZH2LG6DW3M6IFNGAY7H52FC \
  | 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: 568393e966f0edb6790569818f9fba28aba2346ee8a9d0ccea1dd30dd0777982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61336b81a82e8a8f4df0ab89eb824d01f78a06b3acdea876671b50034e97cb5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-12T20:00:19Z",
    "title_canon_sha256": "39cd455fb2a4734b5cf4b2eb1a3b298d699df1c951820c441c583c17d285a135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03143",
    "kind": "arxiv",
    "version": 1
  }
}