Pith Number

pith:DPQGNWPG

pith:2025:DPQGNWPGGPNQWSL4IIVKM3VW6G

not attested not anchored not stored refs pending

Multiwavelength Evidence for Two New Candidate Transitional Millisecond Pulsars in the Sub-luminous Disk State: 4FGL J0639.1--8009 and 4FGL J1824.2+1231

Isabella Molina, Jay Strader, Laura Chomiuk, Peter Craig, Rebecca Kyer, Ryan Urquhart, Subhroja Roy

arxiv:2503.07709 v1 · 2025-03-10 · 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{DPQGNWPGGPNQWSL4IIVKM3VW6G}

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

A FAST search for radio pulsations during the dormant state of the AMSPs IGR J00291+5934 and MAXI J1957+032

Receipt and verification

First computed	2026-07-05T10:49:52.182270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be066d9e633db0b497c422aa66eb6f19772becd5b85c8d61009a56b1c427b1d

Aliases

arxiv: 2503.07709 · arxiv_version: 2503.07709v1 · doi: 10.48550/arxiv.2503.07709 · pith_short_12: DPQGNWPGGPNQ · pith_short_16: DPQGNWPGGPNQWSL4 · pith_short_8: DPQGNWPG

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/DPQGNWPGGPNQWSL4IIVKM3VW6G \
  | 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: 1be066d9e633db0b497c422aa66eb6f19772becd5b85c8d61009a56b1c427b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb2e44531296e0c62582e3e005ec339045c57844cd28f751c4e78586cbd10ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-03-10T18:00:00Z",
    "title_canon_sha256": "6ac00e8435a310e33aa6316ab9618ce4c69674c0dbf3a314664fe4f4537053d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07709",
    "kind": "arxiv",
    "version": 1
  }
}