Pith Number

pith:BK4O532P

pith:2021:BK4O532P4TSDOF3AOHITK5C6JR

not attested not anchored not stored refs pending

The NANOGrav 12.5-Year Data Set: Polarimetry and Faraday Rotation Measures from Observations of Millisecond Pulsars with the Green Bank Telescope

Cherry Ng, David J. Nice, Duncan Lorimer, Dustin R. Madison, Elizabeth C. Ferrara, Emmanuel Fonseca, Glenn Jones, Haley M. Wahl, Ingrid Stairs, Joseph K. Swiggum, Justin A. Ellis, Kathryn Crowter, Kevin Stovall, Lina Levin, Maura McLaughlin, Megan E. DeCesar, Megan L. Jones, Michael T. Lam, Natalia Lewandowska, Nate Garver-Daniels, Paul Demorest, Paul S. Ray, Peter A. Gentile, Ren\'ee Spiewak, Robert D. Ferdman, Ryan S. Lynch, Scott M. Ransom, Timothy Dolch, Timothy T. Pennucci, Weiwei Zhu, Zaven Arzoumanian

arxiv:2104.05723 v5 · 2021-04-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BK4O532P4TSDOF3AOHITK5C6JR}

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

Exploring the Magnetic Field Structure of the Milky Way with Pulsars in the SKA Era

Receipt and verification

First computed	2026-07-05T05:23:06.555925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ab8eeef4fe4e437176071d135745e4c5d50ea336b4e217ab3177ead787aef7c

Aliases

arxiv: 2104.05723 · arxiv_version: 2104.05723v5 · doi: 10.48550/arxiv.2104.05723 · pith_short_12: BK4O532P4TSD · pith_short_16: BK4O532P4TSDOF3A · pith_short_8: BK4O532P

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/BK4O532P4TSDOF3AOHITK5C6JR \
  | 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: 0ab8eeef4fe4e437176071d135745e4c5d50ea336b4e217ab3177ead787aef7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f48b2e84fe9bcd9575e15e072f660fe6862461787d47f69f115ba9714afba0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-04-12T18:00:01Z",
    "title_canon_sha256": "85ee91d4ee0031115c323525a29c5f9397d238e49a66c207c394c72a606c073e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05723",
    "kind": "arxiv",
    "version": 5
  }
}