Pith Number

pith:UNW6PGB2

pith:2023:UNW6PGB2QZWT4DWN4HAOBNBA5Z

not attested not anchored not stored refs pending

A MeerKAT view of the double pulsar eclipses -- Geodetic precession of pulsar B and system geometry

A. Karastergiou, D. J. Champion, D. J. Reardon, F. Camilo, H. Hu, I. H. Stairs, J. van Leeuwen, M. A. McLaughlin, M. Bailes, M. E. Lower, M. Geyer, M. Kramer, N. Wex, P. C. C. Freire, R. M. Shannon, R. P. Breton, S. Buchner, S. Johnston, V. A. Blackmon, V. Venkatraman Krishnan

arxiv:2311.06445 v2 · 2023-11-11 · astro-ph.HE · astro-ph.SR · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNW6PGB2QZWT4DWN4HAOBNBA5Z}

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	2026-07-05T07:40:25.094939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36de7983a866d3e0ecde1c0e0b420ee585c1a0201547cea6e806e39b242ae7a

Aliases

arxiv: 2311.06445 · arxiv_version: 2311.06445v2 · doi: 10.48550/arxiv.2311.06445 · pith_short_12: UNW6PGB2QZWT · pith_short_16: UNW6PGB2QZWT4DWN · pith_short_8: UNW6PGB2

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/UNW6PGB2QZWT4DWN4HAOBNBA5Z \
  | 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: a36de7983a866d3e0ecde1c0e0b420ee585c1a0201547cea6e806e39b242ae7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3879358e6a285c52026aed3dd86aedd4c854923a652086be4ad48376d4460459",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-11-11T00:29:25Z",
    "title_canon_sha256": "43ed31daf133b4789e07a7d99d5b0221b61d43f4d322ea7ad53f71b091d1cc45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06445",
    "kind": "arxiv",
    "version": 2
  }
}