Pith Number

pith:GCXCB5JA

pith:2013:GCXCB5JAWI5U24OA5ZNKXXHWRX

not attested not anchored not stored refs pending

Fast and Slow Rotators in the Densest Environments: a SWIFT IFS study of the Coma Cluster

F. Clarke, F. D'Eugenio, G. S. Salter, L. M. R. Fogarty, M. Tecza, N. Scott, N. Thatte, R. C. W. Houghton, Roger L. Davies, T. Goodsall

arxiv:1308.6581 v1 · 2013-08-29 · 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{GCXCB5JAWI5U24OA5ZNKXXHWRX}

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	2026-05-18T01:47:56.743011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ae20f520b23b4d71c0ee5aabdcf68dd8c35f9dba149773c341ab2897e2feef

Aliases

arxiv: 1308.6581 · arxiv_version: 1308.6581v1 · doi: 10.48550/arxiv.1308.6581 · pith_short_12: GCXCB5JAWI5U · pith_short_16: GCXCB5JAWI5U24OA · pith_short_8: GCXCB5JA

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/GCXCB5JAWI5U24OA5ZNKXXHWRX \
  | 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: 30ae20f520b23b4d71c0ee5aabdcf68dd8c35f9dba149773c341ab2897e2feef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7d46090cb20487ee3f6268dbe3d2def7ede0e88991999b781aa13fc7a9a69fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-29T20:00:03Z",
    "title_canon_sha256": "a4c30c108b04191fba00be7e4ead269ccdb5f88fd3b24c1934216df85b63827e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6581",
    "kind": "arxiv",
    "version": 1
  }
}