Pith Number

pith:5VJKHBA7

pith:2013:5VJKHBA7OH3XGV2L3OBMDNDNJ7

not attested not anchored not stored refs pending

The McGill Magnetar Catalog

S. A. Olausen, V. M. Kaspi

arxiv:1309.4167 v3 · 2013-09-17 · 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{5VJKHBA7OH3XGV2L3OBMDNDNJ7}

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

2 papers in Pith

Nonlinear electrodynamics in magnetars: systematic effects on radius constraints and timing analysis

Magnetized neutron stars: perturbative versus fully-numerical approaches

Receipt and verification

First computed	2026-05-18T01:47:36.903587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed52a3841f71f773574bdb82c1b46d4fcae4694a9a49eba939954c0b6efd1ef9

Aliases

arxiv: 1309.4167 · arxiv_version: 1309.4167v3 · doi: 10.48550/arxiv.1309.4167 · pith_short_12: 5VJKHBA7OH3X · pith_short_16: 5VJKHBA7OH3XGV2L · pith_short_8: 5VJKHBA7

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/5VJKHBA7OH3XGV2L3OBMDNDNJ7 \
  | 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: ed52a3841f71f773574bdb82c1b46d4fcae4694a9a49eba939954c0b6efd1ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c9e0dac1bbee20a60132e4e662fe681d9617cb7f8399f0b9cb8b64a623dd8b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-17T03:21:34Z",
    "title_canon_sha256": "c4804ccacf04b57b743bb44fe41c017a89afe33042fb27e7de54ab6bfbe6741a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4167",
    "kind": "arxiv",
    "version": 3
  }
}