Pith Number

pith:EEI5YTCH

pith:2026:EEI5YTCHFIJIIM7GIFGVSZJLRA

not attested not anchored not stored refs pending

There and back again: Mysterious optical pulse profile behavior of the transitional millisecond pulsar PSR J1023+0038

Artyom S. Tanashkin, D.A. Zyuzin, G.M. Beskin, S.V. Karpov, V.L. Plokhotnichenko, Y.A. Shibanov

arxiv:2605.22136 v1 · 2026-05-21 · 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{EEI5YTCHFIJIIM7GIFGVSZJLRA}

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	2026-05-22T01:04:27.856915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2111dc4c472a128433e6414d59652b8834d7dea9bd0ecef8b223d0f2eff816d8

Aliases

arxiv: 2605.22136 · arxiv_version: 2605.22136v1 · doi: 10.48550/arxiv.2605.22136 · pith_short_12: EEI5YTCHFIJI · pith_short_16: EEI5YTCHFIJIIM7G · pith_short_8: EEI5YTCH

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/EEI5YTCHFIJIIM7GIFGVSZJLRA \
  | 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: 2111dc4c472a128433e6414d59652b8834d7dea9bd0ecef8b223d0f2eff816d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a00be4a2eb04a5f26a9bd4dd71aa7b756efb23f3d5a4383692b8b464e79a919",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-21T08:10:40Z",
    "title_canon_sha256": "97e8fe77afc6e8b0e7ef01a6f259532ecf92779aec2a0875ab73bbff30ceea5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22136",
    "kind": "arxiv",
    "version": 1
  }
}