Pith Number

pith:WH5SPYHT

pith:2015:WH5SPYHTJRTJ5YTUPD7VCYQ2PU

not attested not anchored not stored refs pending

Simulated magnetic field expulsion in neutron star cores

D. Vigan\`o, J.A. Pons, J.G. Elfritz, K. Glampedakis, N. Rea

arxiv:1512.07151 v1 · 2015-12-22 · astro-ph.SR · 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{WH5SPYHTJRTJ5YTUPD7VCYQ2PU}

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	2026-05-18T01:21:50.780502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1fb27e0f34c669ee27478ff51621a7d2ebef15c91ce73b2d8054111ede36502

Aliases

arxiv: 1512.07151 · arxiv_version: 1512.07151v1 · doi: 10.48550/arxiv.1512.07151 · pith_short_12: WH5SPYHTJRTJ · pith_short_16: WH5SPYHTJRTJ5YTU · pith_short_8: WH5SPYHT

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/WH5SPYHTJRTJ5YTUPD7VCYQ2PU \
  | 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: b1fb27e0f34c669ee27478ff51621a7d2ebef15c91ce73b2d8054111ede36502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85d1c02a10c3123ff8d08f200463284d4bea375c91647388fc13322ae54d7ed",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-22T16:39:53Z",
    "title_canon_sha256": "9dac44f87394f9aad735e7846352c6410589775ea9614a1c32f0d84e986a0155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07151",
    "kind": "arxiv",
    "version": 1
  }
}