Pith Number

pith:5LFLXL3Y

pith:2018:5LFLXL3YNFH6J33XLHDURBPHMM

not attested not anchored not stored refs pending

Magnetic-oscillation mechanism for understanding periodic or quasi-periodic modulation of the timing residuals from pulsars

Anzhong Wang, Chunhua Zhu, Guoliang L\"u, Lin Li, Zhaojun Wang

arxiv:1811.03961 v1 · 2018-11-08 · 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{5LFLXL3YNFH6J33XLHDURBPHMM}

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	2026-05-18T00:01:11.421142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eacabbaf78694fe4ef7759c74885e763075545f121543aab643512e6e2f80d8b

Aliases

arxiv: 1811.03961 · arxiv_version: 1811.03961v1 · doi: 10.48550/arxiv.1811.03961 · pith_short_12: 5LFLXL3YNFH6 · pith_short_16: 5LFLXL3YNFH6J33X · pith_short_8: 5LFLXL3Y

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/5LFLXL3YNFH6J33XLHDURBPHMM \
  | 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: eacabbaf78694fe4ef7759c74885e763075545f121543aab643512e6e2f80d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae0151608d56e1e1275b56cddd62d78e2d706c2ac75d024e27978d4c80f6671",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-08T13:02:38Z",
    "title_canon_sha256": "e9a8a03949147be34d0c8b61b64233bd82603e03cf3b5c2528effc9109dca6e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03961",
    "kind": "arxiv",
    "version": 1
  }
}