Pith Number

pith:7AWYMUOQ

pith:2021:7AWYMUOQ2BVVBPPKKC6IM67I4G

not attested not anchored not stored refs pending

GASP XXXIII. The ability of spatially resolved data to distinguish among the different physical mechanisms affecting galaxies in low-density environments

A. Franchetto, A. Moretti, A. Werle, A. Wolter, B. M. Poggianti, B. Vulcani (INAF-OaPD), C. Bacchini, D. Bettoni, J. Fritz, M. Gullieuszik, M. Mingozzi, N. Tomicic, S. McGee, Y. L. Jaffe

arxiv:2104.02089 v1 · 2021-04-05 · 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{7AWYMUOQ2BVVBPPKKC6IM67I4G}

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	2026-07-05T02:51:21.900396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82d8651d0d06b50bdea50bc867be8e1b14b21dc90c8b6dac11107d2493b91b1

Aliases

arxiv: 2104.02089 · arxiv_version: 2104.02089v1 · doi: 10.48550/arxiv.2104.02089 · pith_short_12: 7AWYMUOQ2BVV · pith_short_16: 7AWYMUOQ2BVVBPPK · pith_short_8: 7AWYMUOQ

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/7AWYMUOQ2BVVBPPKKC6IM67I4G \
  | 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: f82d8651d0d06b50bdea50bc867be8e1b14b21dc90c8b6dac11107d2493b91b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de60492630446c1d8020111b2c7f30bf1caf613405a9b26dd27d0b2cb27678c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-05T18:00:15Z",
    "title_canon_sha256": "c0c53718b0bb4b5f005fdd0c1d326a05a201e7335e2e2bf72f57ee22c370f69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02089",
    "kind": "arxiv",
    "version": 1
  }
}