Pith Number

pith:XOWFVG3B

pith:2022:XOWFVG3B6IRG5LKNRLP5DT7LKG

not attested not anchored not stored refs pending

Cold Gas Reservoirs of Low- and High-mass Central Galaxies Differ in Response to Active Galactic Nucleus Feedback

Hong Guo, Jing Wang, Michael G. Jones

arxiv:2206.08399 v2 · 2022-06-16 · 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{XOWFVG3B6IRG5LKNRLP5DT7LKG}

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	2026-07-05T04:36:01.367621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbac5a9b61f2226ead4d8adfd1cfeb5182b2100968479111da2f078422348236

Aliases

arxiv: 2206.08399 · arxiv_version: 2206.08399v2 · doi: 10.48550/arxiv.2206.08399 · pith_short_12: XOWFVG3B6IRG · pith_short_16: XOWFVG3B6IRG5LKN · pith_short_8: XOWFVG3B

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/XOWFVG3B6IRG5LKNRLP5DT7LKG \
  | 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: bbac5a9b61f2226ead4d8adfd1cfeb5182b2100968479111da2f078422348236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82c4ad214549a672a383d6178038e2801f8bd4f6ab34dff963eae23d51beb85b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-16T18:15:42Z",
    "title_canon_sha256": "602dd48919cfcabf459cd6b99002e57a1d65067c0480b7e9d5976b27860818ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08399",
    "kind": "arxiv",
    "version": 2
  }
}