Pith Number

pith:HSQVXQMM

pith:2014:HSQVXQMMOOQRICO25QQCOLLTWT

not attested not anchored not stored refs pending

The X-Ray Zurich Environmental Study (X-ZENS). II. X-ray Observations of the Diffuse Intragroup Medium in Galaxy Groups

(2) Helsinki, (3) IPMU, (4) Saclay), Alexis Finoguenov (2), Anna Cibinel (4), Francesco Miniati (1), John D. Silverman (3), Kevin Schawinski (1) ((1) ETHZ, Marcella Carollo (1), Simon J. Lilly (1)

arxiv:1406.5591 v1 · 2014-06-21 · astro-ph.CO · 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{HSQVXQMMOOQRICO25QQCOLLTWT}

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	2026-05-18T00:48:20.961311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca15bc18c73a11409daec20272d73b4e3717a38f4c8be9fe5f3e37cc4c7fd97

Aliases

arxiv: 1406.5591 · arxiv_version: 1406.5591v1 · doi: 10.48550/arxiv.1406.5591 · pith_short_12: HSQVXQMMOOQR · pith_short_16: HSQVXQMMOOQRICO2 · pith_short_8: HSQVXQMM

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/HSQVXQMMOOQRICO25QQCOLLTWT \
  | 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: 3ca15bc18c73a11409daec20272d73b4e3717a38f4c8be9fe5f3e37cc4c7fd97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6a1c1725fd071312621835beab859171b4f146741865c964b238bcf5193af4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-21T09:02:23Z",
    "title_canon_sha256": "ebcd36309127997be5b35e805c3753e7a7cc680ec8fdf3ef3baf628be5f6ff13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5591",
    "kind": "arxiv",
    "version": 1
  }
}