Pith Number

pith:NXBSS32M

pith:2016:NXBSS32MT4PLBM5K55IP2LG22G

not attested not anchored not stored refs pending

NuSTAR and XMM-Newton Observations of the Neutron Star X-ray Binary 1RXS J180408.9-34205

A. C. Fabian, D. Barret, E. M. Cackett, F. A. Harrison, J. A. Tomsick, J. M. Miller, L. Natalucci, M. Bachetti, M. L. Parker, R. M. Ludlam, V. Rana

arxiv:1604.04252 v1 · 2016-04-14 · 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{NXBSS32MT4PLBM5K55IP2LG22G}

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	2026-05-18T01:12:29.506541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc3296f4c9f1eb0b3aaef50fd2cdad1811a08fb44a73f3f0ce4dd3f0d6f4587

Aliases

arxiv: 1604.04252 · arxiv_version: 1604.04252v1 · doi: 10.48550/arxiv.1604.04252 · pith_short_12: NXBSS32MT4PL · pith_short_16: NXBSS32MT4PLBM5K · pith_short_8: NXBSS32M

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/NXBSS32MT4PLBM5K55IP2LG22G \
  | 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: 6dc3296f4c9f1eb0b3aaef50fd2cdad1811a08fb44a73f3f0ce4dd3f0d6f4587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57bb3a0e70036d95105c4bb630da3f2d6ddaf6e8dd5ec33427d7a241d4f9643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-04-14T18:32:02Z",
    "title_canon_sha256": "656e5f0fb83a12c9cf080b455c0a46c8d3b066e4af2a4b77263daa5afe8ee23c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04252",
    "kind": "arxiv",
    "version": 1
  }
}