Pith Number

pith:43JOMWEF

pith:2014:43JOMWEF5L6A3LLTIUURCI2BGL

not attested not anchored not stored refs pending

On Spherically Symmetric Solutions of the Einstein-Euler Equations

Tetu Makino

arxiv:1410.1234 v9 · 2014-10-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43JOMWEF5L6A3LLTIUURCI2BGL}

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	2026-05-18T01:12:50.077240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d2e65885eafc0dad73452911234132c2eb58b532a428c42bd1267dbe2b6cb2

Aliases

arxiv: 1410.1234 · arxiv_version: 1410.1234v9 · doi: 10.48550/arxiv.1410.1234 · pith_short_12: 43JOMWEF5L6A · pith_short_16: 43JOMWEF5L6A3LLT · pith_short_8: 43JOMWEF

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/43JOMWEF5L6A3LLTIUURCI2BGL \
  | 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: e6d2e65885eafc0dad73452911234132c2eb58b532a428c42bd1267dbe2b6cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "244ec4d815e540377a0c76ee9365de247d43e47d66caa97d1be826457c377c08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-06T01:40:03Z",
    "title_canon_sha256": "dbb17cc0b704b50ae5b2aff7fe85cf1dca5e206139e50fbee742039837027ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1234",
    "kind": "arxiv",
    "version": 9
  }
}