Pith Number

pith:KGBTYWF4

pith:2014:KGBTYWF4IG2ZUMLCY23QB5DZX4

not attested not anchored not stored refs pending

On Magnetized Neutron Stars

Debora P. Menezes, Luiz L. Lopes

arxiv:1411.7209 v4 · 2014-11-26 · astro-ph.HE · gr-qc · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGBTYWF4IG2ZUMLCY23QB5DZX4}

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	2026-05-18T01:35:49.681210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51833c58bc41b59a3162c6b700f479bf3d874b86c99c1c1f72af7bb2cf70198e

Aliases

arxiv: 1411.7209 · arxiv_version: 1411.7209v4 · doi: 10.48550/arxiv.1411.7209 · pith_short_12: KGBTYWF4IG2Z · pith_short_16: KGBTYWF4IG2ZUMLC · pith_short_8: KGBTYWF4

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/KGBTYWF4IG2ZUMLCY23QB5DZX4 \
  | 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: 51833c58bc41b59a3162c6b700f479bf3d874b86c99c1c1f72af7bb2cf70198e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345b5e665536029ad65416309b21d03584b914be1b127a3c021c07335d29b124",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-26T12:49:39Z",
    "title_canon_sha256": "49695e3085fb8f66fd650181bd2bab21cc185eba8dba21d68f2c8f758b0b1634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7209",
    "kind": "arxiv",
    "version": 4
  }
}