Pith Number

pith:2WGKYJQD

pith:2021:2WGKYJQDA4ISZQOFEELJXKBEGG

not attested not anchored not stored refs pending

Study of 72 pulsars discovered in the PALFA survey: Timing analysis, glitch activity, emission variability, and a pulsar in an eccentric binary

A. Brazier, A. G. Lyne, A. Rochon, B. Allen, B. B. P. Perera, B. Knispel, B. M. Meyers, B. W. Stappers, C. M. Tan, C. Patel, E. Fonseca, E. Parent, F. A. Dong, F. Camilo, F. Cardoso, F. Crawford, H. Sewalls, I. H. Stairs, J. M. Cordes, J. S. Deneva, J. van Leeuwen, J. W. McKee, J. W. T. Hessels, M. A. McLaughlin, M. B. Mickaliger, P. C. C. Freire, P. Scholz, R. D. Ferdman, R. S. Lynch, S. Chatterjee, S. M. Ransom, T. Matheny, V. M. Kaspi, W. W. Zhu

arxiv:2108.02320 v3 · 2021-08-05 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WGKYJQDA4ISZQOFEELJXKBEGG}

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

FAST Pulsar Database III. Snapshots of nulling, mode-changing and subpulse modulation of 374 pulsars

Receipt and verification

First computed	2026-07-05T03:51:09.101500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58cac260307112cc1c521169ba8243187686d2a4fa2e5d6b25459eb960813e2

Aliases

arxiv: 2108.02320 · arxiv_version: 2108.02320v3 · doi: 10.48550/arxiv.2108.02320 · pith_short_12: 2WGKYJQDA4IS · pith_short_16: 2WGKYJQDA4ISZQOF · pith_short_8: 2WGKYJQD

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/2WGKYJQDA4ISZQOFEELJXKBEGG \
  | 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: d58cac260307112cc1c521169ba8243187686d2a4fa2e5d6b25459eb960813e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad2e327ae7ef8309f1f91970773d4184f51d7bf7f90d119bee4134ace500b31",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-05T00:00:18Z",
    "title_canon_sha256": "de18d70ca018e86e5a9c2ac3da031ee7fe998581b1991dbf9a4b84e8ad59aee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02320",
    "kind": "arxiv",
    "version": 3
  }
}