Pith Number

pith:TT6F4ZHZ

pith:2024:TT6F4ZHZNN4XT2VDST2DH3BVKH

not attested not anchored not stored refs pending

The role of environment and AGN feedback in quenching local galaxies: Comparing cosmological hydrodynamical simulations to the SDSS

Asa F. L. Bluck, Joanna M. Piotrowska, Paul H. Goubert, Roberto Maiolino

arxiv:2401.12953 v1 · 2024-01-23 · 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{TT6F4ZHZNN4XT2VDST2DH3BVKH}

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	2026-07-05T07:36:46.252433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cfc5e64f96b7979eaa394f433ec3551e3316c9cae483eff0176be1b399bacc0

Aliases

arxiv: 2401.12953 · arxiv_version: 2401.12953v1 · doi: 10.48550/arxiv.2401.12953 · pith_short_12: TT6F4ZHZNN4X · pith_short_16: TT6F4ZHZNN4XT2VD · pith_short_8: TT6F4ZHZ

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/TT6F4ZHZNN4XT2VDST2DH3BVKH \
  | 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: 9cfc5e64f96b7979eaa394f433ec3551e3316c9cae483eff0176be1b399bacc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88bf292a688ff91982eddaffcaf47d9ef137e0356cf4ded9dfa7d56b2be163a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-23T18:21:07Z",
    "title_canon_sha256": "3d408b527976f0a1e5e2374492f046ebc00494074606236f43a2c3ecc5b6df36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.12953",
    "kind": "arxiv",
    "version": 1
  }
}