Pith Number

pith:UYX4PRM4

pith:2010:UYX4PRM4K5VKACWIHKBDF5CC7X

not attested not anchored not stored refs pending

RXTE observations of the 1A 1118-61 in an outburst, and the discovery of a cyclotron line

A. Santangelo, I. Kreykenbohm, J. Wilms, K. Pottschmidt, R. Rothschild, R. Staubert, S. Suchy, V. Doroshenko

arxiv:1005.4782 v1 · 2010-05-26 · 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{UYX4PRM4K5VKACWIHKBDF5CC7X}

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	2026-05-18T02:07:07.950456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a62fc7c59c576aa00ac83a8232f442fde80a5e0f054b92a96d1a2513c4b31ad7

Aliases

arxiv: 1005.4782 · arxiv_version: 1005.4782v1 · doi: 10.48550/arxiv.1005.4782 · pith_short_12: UYX4PRM4K5VK · pith_short_16: UYX4PRM4K5VKACWI · pith_short_8: UYX4PRM4

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/UYX4PRM4K5VKACWIHKBDF5CC7X \
  | 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: a62fc7c59c576aa00ac83a8232f442fde80a5e0f054b92a96d1a2513c4b31ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a6d41d08bce3457b10f42d328a0111aba691f8c5f5637d4777076f7418111e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-05-26T10:27:58Z",
    "title_canon_sha256": "f0d7b3df93964e464abb0320b3dad1db824672d3f402c9fffb5099b71f2ea1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4782",
    "kind": "arxiv",
    "version": 1
  }
}