Pith Number

pith:FSO5QK6L

pith:2013:FSO5QK6LILYA4YYAVXRN24RST5

not attested not anchored not stored refs pending

Cold fronts and metal anisotropies in the X-ray cool core of the galaxy cluster Zw1742+3306

A.C. Edge, E. O'Sullivan, F. Brighenti, F. Gastaldello, L. David, M. Gaspari, M. Gitti, S. Ettori

arxiv:1305.3926 v2 · 2013-05-16 · astro-ph.CO

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:49:49.520802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9dd82bcb42f00e6300ade2dd72329f7f94306e94a6d362c753670eb6bd3e39

Aliases

arxiv: 1305.3926 · arxiv_version: 1305.3926v2 · doi: 10.48550/arxiv.1305.3926

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/FSO5QK6LILYA4YYAVXRN24RST5 \
  | 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: 2c9dd82bcb42f00e6300ade2dd72329f7f94306e94a6d362c753670eb6bd3e39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee008d617f4abadd245cfb4c28fe7d5538f302335ee2be69d209241b9607eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-16T20:12:03Z",
    "title_canon_sha256": "80e6b93e8761e6aca0ab370fbbf10d93026ac41c61611d8a660ee71ca09fb6f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3926",
    "kind": "arxiv",
    "version": 2
  }
}