Pith Number

pith:D7VRBVYZ

pith:2011:D7VRBVYZCQ22SAI3AHK3VUWCL4

not attested not anchored not stored refs pending

Detection of Outflowing and Extraplanar Gas in Disks in an Assembling Galaxy Cluster at z=0.37

A. Gonzalez, A. Saintonge, D. Just, D. Zaritsky, E. Freeland, K-V. Tran, L. Giordano, T. Irwin

arxiv:1111.0289 v1 · 2011-11-01 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7VRBVYZCQ22SAI3AHK3VUWCL4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:59:48.790709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1feb10d7191435a9011b01d5bad2c25f34b027a814f922d20c4f53eae4ce1a19

Aliases

arxiv: 1111.0289 · arxiv_version: 1111.0289v1 · doi: 10.48550/arxiv.1111.0289 · pith_short_12: D7VRBVYZCQ22 · pith_short_16: D7VRBVYZCQ22SAI3 · pith_short_8: D7VRBVYZ

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/D7VRBVYZCQ22SAI3AHK3VUWCL4 \
  | 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: 1feb10d7191435a9011b01d5bad2c25f34b027a814f922d20c4f53eae4ce1a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2edfbef4a9b3963ec88932ad10755d340ceb73db6d1ddd3613dc273a1cb7774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-01T19:58:46Z",
    "title_canon_sha256": "d80be9d406b653cb18d002f0d5bfaeafd9c49371c921ef68ca50f3b7bc704c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0289",
    "kind": "arxiv",
    "version": 1
  }
}