Pith Number

pith:A5PTAGW2

pith:2020:A5PTAGW2VHIZN3EUQVNXEXSM3K

not attested not anchored not stored refs pending

Orbit-induced spin precession as an origin of periodicity in periodically-repeating fast radio bursts

Huan Yang, Yuan-Chuan Zou

arxiv:2002.02553 v3 · 2020-02-06 · astro-ph.HE · 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{A5PTAGW2VHIZN3EUQVNXEXSM3K}

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

Revealing the internal magnetic field configuration of magnetars via their associated periodic signals

Receipt and verification

First computed	2026-07-05T00:57:25.224361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075f301adaa9d196ec94855b725e4cdab840a3202107d5cef2d36814aef8b3bd

Aliases

arxiv: 2002.02553 · arxiv_version: 2002.02553v3 · doi: 10.48550/arxiv.2002.02553 · pith_short_12: A5PTAGW2VHIZ · pith_short_16: A5PTAGW2VHIZN3EU · pith_short_8: A5PTAGW2

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/A5PTAGW2VHIZN3EUQVNXEXSM3K \
  | 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: 075f301adaa9d196ec94855b725e4cdab840a3202107d5cef2d36814aef8b3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d88138b16518502b21c480598105cecf644828757060beb48fd15819e4bdaaa",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-02-06T23:24:22Z",
    "title_canon_sha256": "33f27c41d6d55c59afd9a8ad0b00e1d06f711da1f82c79b1733d8ab746422b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02553",
    "kind": "arxiv",
    "version": 3
  }
}