Pith Number

pith:IPR3RETT

pith:2025:IPR3RETTET32ONTZ2IQM2PLHJX

not attested not anchored not stored refs pending

Long-Term Astrometric Monitoring of the Galactic Center Magnetar PSR J1745--2900

Adam T. Deller, Andreas Brunthaler, Ciriaco Goddi, F. Yusef-Zadeh, Geoffrey C. Bower, Gregory Desvignes, Heino Falcke, Jason Dexter, Michael Kramer, Paul B. Demorest, Ralph P. Eatough

arxiv:2506.02348 v1 · 2025-06-03 · 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{IPR3RETTET32ONTZ2IQM2PLHJX}

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	2026-07-05T11:14:36.884920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e3b8927324f7a73679d220cd3d674df4cd27233068bd3f3d09a64b24b8d409

Aliases

arxiv: 2506.02348 · arxiv_version: 2506.02348v1 · doi: 10.48550/arxiv.2506.02348 · pith_short_12: IPR3RETTET32 · pith_short_16: IPR3RETTET32ONTZ · pith_short_8: IPR3RETT

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/IPR3RETTET32ONTZ2IQM2PLHJX \
  | 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: 43e3b8927324f7a73679d220cd3d674df4cd27233068bd3f3d09a64b24b8d409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea207071c863eb1bb02b044640d1702aa1030f52a803af3e2e5bf883a215b33c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-03T01:02:34Z",
    "title_canon_sha256": "1985bddae463dea874e41bb3a709b21f09ea6a0a6985d4754b2d93a4e3e8c081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02348",
    "kind": "arxiv",
    "version": 1
  }
}