Pith Number

pith:LDTZQOZB

pith:2026:LDTZQOZBKXYBJMSWKO5WOFOIM6

not attested not anchored not stored refs pending

Spectral study of the outburst decay of the accreting millisecond X-ray pulsar SRGA J144459.2-604207

Amar Deo Chandra

arxiv:2607.15167 v1 · 2026-07-16 · 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{LDTZQOZBKXYBJMSWKO5WOFOIM6}

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	2026-07-17T01:22:12.627798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e7983b2155f014b25653bb6715c867b26416f09e15682c4e039bd3ec1cf863

Aliases

arxiv: 2607.15167 · arxiv_version: 2607.15167v1 · doi: 10.48550/arxiv.2607.15167 · pith_short_12: LDTZQOZBKXYB · pith_short_16: LDTZQOZBKXYBJMSW · pith_short_8: LDTZQOZB

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/LDTZQOZBKXYBJMSWKO5WOFOIM6 \
  | 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: 58e7983b2155f014b25653bb6715c867b26416f09e15682c4e039bd3ec1cf863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "350b6d38227e14ad70bcf60de3319c57fb07f7aa989acc909c6638b05bd92f91",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-16T16:16:49Z",
    "title_canon_sha256": "e11c1f0f74f0dfff58d276535d3948543a9629031e170b19b8cdfa9d23f9e4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15167",
    "kind": "arxiv",
    "version": 1
  }
}