Pith Number

pith:BERXA663

pith:2019:BERXA663YVNXCNC3FKW72X3W56

not attested not anchored not stored refs pending

Revisiting the expected Micro-X signal from the 3.5 keV line

Denys Savchenko, Dmytro Iakubovskyi

arxiv:1908.08276 v2 · 2019-08-22 · astro-ph.IM · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BERXA663YVNXCNC3FKW72X3W56}

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.

Cited by

1 paper in Pith

Micro-X Sounding Rocket: Transitioning from First Flight to a Dark Matter Configuration

Receipt and verification

First computed	2026-07-05T00:00:10.125020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0923707bdbc55b71345b2aadfd5f76efb54a7b3ce1c6508fd2423e74d42e0456

Aliases

arxiv: 1908.08276 · arxiv_version: 1908.08276v2 · doi: 10.48550/arxiv.1908.08276 · pith_short_12: BERXA663YVNX · pith_short_16: BERXA663YVNXCNC3 · pith_short_8: BERXA663

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/BERXA663YVNXCNC3FKW72X3W56 \
  | 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: 0923707bdbc55b71345b2aadfd5f76efb54a7b3ce1c6508fd2423e74d42e0456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53cbbfe9694028be2e554b34e9eb438b26cec0456d81c095b5f203a07ce9e670",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-08-22T09:29:25Z",
    "title_canon_sha256": "020bf6c6a87f4603d50dfcd95faa1092ad2487daa7f8bc789c737c85afcb1fad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08276",
    "kind": "arxiv",
    "version": 2
  }
}