Pith Number

pith:CXUSD4AM

pith:2016:CXUSD4AMLMNRY2DB6WUH23KVMI

not attested not anchored not stored refs pending

Searching for the 3.5 keV Line in the Stacked Suzaku Observations of Galaxy Clusters

Adam Foster, Eric Miller, Esra Bulbul, Mark Bautz, Maxim Markevitch, Mike Loewenstein, Randall K. Smith, Scott W. Randall

arxiv:1605.02034 v2 · 2016-05-06 · astro-ph.HE · 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{CXUSD4AMLMNRY2DB6WUH23KVMI}

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	2026-05-18T00:51:49.184361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e921f00c5b1b1c6861f5a87d6d556205a46d47085def9c7dd9a26b09158ae3

Aliases

arxiv: 1605.02034 · arxiv_version: 1605.02034v2 · doi: 10.48550/arxiv.1605.02034 · pith_short_12: CXUSD4AMLMNR · pith_short_16: CXUSD4AMLMNRY2DB · pith_short_8: CXUSD4AM

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/CXUSD4AMLMNRY2DB6WUH23KVMI \
  | 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: 15e921f00c5b1b1c6861f5a87d6d556205a46d47085def9c7dd9a26b09158ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b04ce38ebe2556dc1f12e5b88736d771ed39a0a9f35c76f18b549ef52435ade",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-06T18:52:30Z",
    "title_canon_sha256": "a6521723cbeef0dfa67ca87227bc7cbbff75adca2d8750384911c44d6ee5546b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02034",
    "kind": "arxiv",
    "version": 2
  }
}