Pith Number

pith:Q6GCXBKE

pith:2012:Q6GCXBKEZPU3SW5I3GH4CHY4DF

not attested not anchored not stored refs pending

Matching of analytical and numerical solutions for neutron stars of arbitrary rotation

George Pappas

arxiv:1201.6055 v1 · 2012-01-29 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6GCXBKEZPU3SW5I3GH4CHY4DF}

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	2026-05-18T04:03:33.816070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

878c2b8544cbe9b95ba8d98fc11f1c1965290b03d97a49a0c8cff925109c055f

Aliases

arxiv: 1201.6055 · arxiv_version: 1201.6055v1 · doi: 10.48550/arxiv.1201.6055 · pith_short_12: Q6GCXBKEZPU3 · pith_short_16: Q6GCXBKEZPU3SW5I · pith_short_8: Q6GCXBKE

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/Q6GCXBKEZPU3SW5I3GH4CHY4DF \
  | 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: 878c2b8544cbe9b95ba8d98fc11f1c1965290b03d97a49a0c8cff925109c055f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80d4fe550e7dff90a4ae003ba9c025c9713d8d99c29255b5fdb61d4d1b90222e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-01-29T16:37:11Z",
    "title_canon_sha256": "4ec5bb2aaeee1ee5ffd73070f12801e62eaa5675bb3b7f3dcdfd9a1b49fdb6b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6055",
    "kind": "arxiv",
    "version": 1
  }
}