Pith Number

pith:U2FORB55

pith:2024:U2FORB55QP7ZCTKVCVSHYJZEDF

not attested not anchored not stored refs pending

Pulsar timing methods for evaluating dispersion measure time series

A. Chalumeau, A. Possenti, C. Tiburzi, F. Iraci, G. M. Shaifullah, H. T. Cromartie, Jean-Mathias Grie{\ss}meier, J. P. W. Verbiest, M. A. Krishnakumar, M. Kerr, M. T. Lam, S. C. Susarla

arxiv:2410.22170 v1 · 2024-10-29 · 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{U2FORB55QP7ZCTKVCVSHYJZEDF}

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	2026-07-05T09:28:05.055212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a68ae887bd83ff914d5515647c272419491e48c8350a68e458fb853824e98c74

Aliases

arxiv: 2410.22170 · arxiv_version: 2410.22170v1 · doi: 10.48550/arxiv.2410.22170 · pith_short_12: U2FORB55QP7Z · pith_short_16: U2FORB55QP7ZCTKV · pith_short_8: U2FORB55

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/U2FORB55QP7ZCTKVCVSHYJZEDF \
  | 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: a68ae887bd83ff914d5515647c272419491e48c8350a68e458fb853824e98c74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e7960fc80cab5c7f126eaf1bdfb532f6d9eb754d80fed8bedf1068b06c8dbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-10-29T16:08:17Z",
    "title_canon_sha256": "8161ec3ca94a341701045808ac404ca110224682dd2e9e33726253a06a325732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22170",
    "kind": "arxiv",
    "version": 1
  }
}