Pith Number

pith:5FY6U65U

pith:2016:5FY6U65U5MZFDDUQRIZQTS5PRF

not attested not anchored not stored refs pending

The mode switching of PSR B2020+28

J. L. Chen, J. P. Yuan, M. Z. Chen, N. Wang, W. M. Yan, Z. G. Wen, Z. Y. Liu

arxiv:1605.06622 v1 · 2016-05-21 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FY6U65U5MZFDDUQRIZQTS5PRF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:10:47.502954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e971ea7bb4eb32518e908a3309cbaf894f204a9dd5b307646da4374e31ecfa65

Aliases

arxiv: 1605.06622 · arxiv_version: 1605.06622v1 · doi: 10.48550/arxiv.1605.06622 · pith_short_12: 5FY6U65U5MZF · pith_short_16: 5FY6U65U5MZFDDUQ · pith_short_8: 5FY6U65U

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/5FY6U65U5MZFDDUQRIZQTS5PRF \
  | 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: e971ea7bb4eb32518e908a3309cbaf894f204a9dd5b307646da4374e31ecfa65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "412b448617394ace13ff337035a936887e3ebe14bd780b9e798d26e06ea0d359",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-21T10:49:14Z",
    "title_canon_sha256": "182e1a6ef85cd2e64c1bfdb88ee50ffbf75db60577136d56510027261edb0b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06622",
    "kind": "arxiv",
    "version": 1
  }
}