Pith Number

pith:J6B4B5OV

pith:2013:J6B4B5OV74VNX2GNLQ2HTESP5W

not attested not anchored not stored refs pending

Linear Structures in the Core of the Coma Cluster of Galaxies

A. A. Schekochihin, A. C. Fabian, A. Simionescu, E. Churazov, J. S. Sanders, N. Werner, S. A. Walker

arxiv:1309.4866 v1 · 2013-09-19 · 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{J6B4B5OV74VNX2GNLQ2HTESP5W}

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	2026-05-18T03:12:57.098627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f83c0f5d5ff2adbe8cd5c3479924fedae90fde8f6203536e80b2ca21c2e8b34

Aliases

arxiv: 1309.4866 · arxiv_version: 1309.4866v1 · doi: 10.48550/arxiv.1309.4866 · pith_short_12: J6B4B5OV74VN · pith_short_16: J6B4B5OV74VNX2GN · pith_short_8: J6B4B5OV

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/J6B4B5OV74VNX2GNLQ2HTESP5W \
  | 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: 4f83c0f5d5ff2adbe8cd5c3479924fedae90fde8f6203536e80b2ca21c2e8b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b482baa2685491d8b848268f37e8447a9028c6e136461a4de77adc1729999c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-19T06:18:03Z",
    "title_canon_sha256": "cb37447f4dbe9ba5ef6276d9e0678cd2891930f73bd3791d965c7c669222f730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4866",
    "kind": "arxiv",
    "version": 1
  }
}