Pith Number

pith:6YNEK3E6

pith:2021:6YNEK3E6QOHYJTERA6CFOECZXT

not attested not anchored not stored refs pending

AGN feeding and feedback in Fornax A: kinematical analysis of the multi-phase ISM

D. Kleiner, F. Loi, F. M. Maccagni, K. Morokuma-Matsui, K. Thorat, M. Gaspari, M. Onodera, M. Ramatsoku, O. Smirnov, P. Kamphuis, P. Serra, S. V. White, T. A. Oosterloo

arxiv:2108.05247 v1 · 2021-08-11 · 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{6YNEK3E6QOHYJTERA6CFOECZXT}

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

2 papers in Pith

Borrowed Geometry: Cross-Distribution Head-Importance Fingerprints of Frozen Pretrained Gemma 4 31B

Receipt and verification

First computed	2026-07-05T03:38:27.387456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f61a456c9e838f84cc910784571059bcfacff5a9ae5ebe2fd419b81eba5f182a

Aliases

arxiv: 2108.05247 · arxiv_version: 2108.05247v1 · doi: 10.48550/arxiv.2108.05247 · pith_short_12: 6YNEK3E6QOHY · pith_short_16: 6YNEK3E6QOHYJTER · pith_short_8: 6YNEK3E6

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/6YNEK3E6QOHYJTERA6CFOECZXT \
  | 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: f61a456c9e838f84cc910784571059bcfacff5a9ae5ebe2fd419b81eba5f182a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab113cc192bd4c50a2e5caa56fe6c8dfed8ef481630c2650b13a974500f34366",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-11T14:31:58Z",
    "title_canon_sha256": "89b8a0fb7afa4b18372de16b954e326ced5d6b0f3e58bb4d64ad2725cd6c0c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05247",
    "kind": "arxiv",
    "version": 1
  }
}