Pith Number

pith:S7FEPQF6

pith:1998:S7FEPQF6DRZVRVSCKP2O3YMMAC

not attested not anchored not stored refs pending

Crust-core interactions and the magnetic dipole orientation in neutron stars

H.Casini, R.Montemayor

arxiv:astro-ph/9801070 v1 · 1998-01-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7FEPQF6DRZVRVSCKP2O3YMMAC}

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	2026-07-04T16:06:04.335277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97ca47c0be1c7358d64253f4ede18c00999c951688f4c943580dff2d691169e9

Aliases

arxiv: astro-ph/9801070 · arxiv_version: astro-ph/9801070v1 · doi: 10.48550/arxiv.astro-ph/9801070 · pith_short_12: S7FEPQF6DRZV · pith_short_16: S7FEPQF6DRZVRVSC · pith_short_8: S7FEPQF6

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/S7FEPQF6DRZVRVSCKP2O3YMMAC \
  | 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: 97ca47c0be1c7358d64253f4ede18c00999c951688f4c943580dff2d691169e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580040605afcaf5d404a5a4865d7cb4d458c0288c2e8bdd6bafccd748a2c965e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-01-09T15:31:35Z",
    "title_canon_sha256": "b52241c30157de09dac0febdc7934ce9652b84002d427eb1571031a82d3fd69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9801070",
    "kind": "arxiv",
    "version": 1
  }
}