Pith Number

pith:TQRT7SUJ

pith:2015:TQRT7SUJLD5TPZIPVDXH6KZ2NX

not attested not anchored not stored refs pending

A NuSTAR Observation of the Gamma-Ray-Emitting X-ray Binary and Transitional Millisecond Pulsar Candidate 1RXS J154439.4-112820

Slavko Bogdanov (Columbia)

arxiv:1508.05844 v1 · 2015-08-24 · 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{TQRT7SUJLD5TPZIPVDXH6KZ2NX}

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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	2026-05-18T01:10:33.262279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c233fca8958fb37e50fa8ee7f2b3a6dfc70c45203bf37a9d90de5c0453f068c

Aliases

arxiv: 1508.05844 · arxiv_version: 1508.05844v1 · doi: 10.48550/arxiv.1508.05844 · pith_short_12: TQRT7SUJLD5T · pith_short_16: TQRT7SUJLD5TPZIP · pith_short_8: TQRT7SUJ

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/TQRT7SUJLD5TPZIPVDXH6KZ2NX \
  | 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: 9c233fca8958fb37e50fa8ee7f2b3a6dfc70c45203bf37a9d90de5c0453f068c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa6750ad5973db5815281f9d19eb0afbf0a05e4d2c31e41622fe8cdd0aeef186",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-24T15:24:59Z",
    "title_canon_sha256": "b0058972ac2058cb233e88faba7e1d790958dd6de82c6eb1ea979eb959afd89b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05844",
    "kind": "arxiv",
    "version": 1
  }
}