Pith Number

pith:5LVHDJYE

pith:2011:5LVHDJYEOBHSU2NLCSM52722FP

not attested not anchored not stored refs pending

Magnetars vs. high magnetic field pulsars: a theoretical interpretation of the apparent dichotomy

Jose A. Pons (U. of Alicante, Rosalba Perna (Colorado/JILA), Spain)

arxiv:1109.5184 v1 · 2011-09-23 · 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{5LVHDJYEOBHSU2NLCSM52722FP}

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	2026-05-18T03:59:13.769090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaea71a704704f2a69ab1499dd7f5a2bfe57ab2c7b5fcb4fda3f53588a624569

Aliases

arxiv: 1109.5184 · arxiv_version: 1109.5184v1 · doi: 10.48550/arxiv.1109.5184 · pith_short_12: 5LVHDJYEOBHS · pith_short_16: 5LVHDJYEOBHSU2NL · pith_short_8: 5LVHDJYE

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/5LVHDJYEOBHSU2NLCSM52722FP \
  | 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: eaea71a704704f2a69ab1499dd7f5a2bfe57ab2c7b5fcb4fda3f53588a624569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d53263b53124a30ac3050db9d43771ff0894e01f101b62a1502d31285aa0f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-23T20:00:32Z",
    "title_canon_sha256": "7c167be78daa2d8b6997afa9541f62b4b30c86a950d7a665b005e9545fcf81e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5184",
    "kind": "arxiv",
    "version": 1
  }
}