Pith Number

pith:XZ6QDAND

pith:2015:XZ6QDANDDGBG4RLF2SH4MREGJS

not attested not anchored not stored refs pending

Mass-Radius Relation of Strongly Magnetized White Dwarfs: Dependence on Field Geometry, GR effects and Electrostatic Corrections to the EOS

Dipankar Bhattacharya, Prasanta Bera

arxiv:1508.05521 v1 · 2015-08-22 · 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{XZ6QDANDDGBG4RLF2SH4MREGJS}

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	2026-05-18T01:22:36.846751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7d0181a319826e4565d48fc644864ca31a4406bac1493aecdb309f4e3311cb

Aliases

arxiv: 1508.05521 · arxiv_version: 1508.05521v1 · doi: 10.48550/arxiv.1508.05521 · pith_short_12: XZ6QDANDDGBG · pith_short_16: XZ6QDANDDGBG4RLF · pith_short_8: XZ6QDAND

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/XZ6QDANDDGBG4RLF2SH4MREGJS \
  | 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: be7d0181a319826e4565d48fc644864ca31a4406bac1493aecdb309f4e3311cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87cae1d59c6b71b2d363c027a30ac79d5339d1ba7ca39b2b5894bdc8ae12a06",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-22T16:02:47Z",
    "title_canon_sha256": "c373e697ab2357d18848a2531168b221c4d54b2c190b1972b03fc36ec049b01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05521",
    "kind": "arxiv",
    "version": 1
  }
}