Pith Number

pith:7J27EPA5

pith:2015:7J27EPA53REPHJNDUAN6JF44N6

not attested not anchored not stored refs pending

Three-dimensional solvsolitons and the minimality of the corresponding submanifolds

Hiroshi Tamaru, Takahiro Hashinaga

arxiv:1501.05513 v1 · 2015-01-22 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7J27EPA53REPHJNDUAN6JF44N6}

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	2026-05-18T02:28:54.528792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa75f23c1ddc48f3a5a3a01be4979c6fbec4f5f0fbd0f699851350c453cdcb0f

Aliases

arxiv: 1501.05513 · arxiv_version: 1501.05513v1 · doi: 10.48550/arxiv.1501.05513 · pith_short_12: 7J27EPA53REP · pith_short_16: 7J27EPA53REPHJND · pith_short_8: 7J27EPA5

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/7J27EPA53REPHJNDUAN6JF44N6 \
  | 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: fa75f23c1ddc48f3a5a3a01be4979c6fbec4f5f0fbd0f699851350c453cdcb0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57fe898f5baeaafc5e1d33a122c4b5fbb70c927e0e7ff94263ca226957f51873",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-01-22T14:35:30Z",
    "title_canon_sha256": "4939d4d430d6bd3d30f7f68938b88c4fe1eafe185bae0ae8f7664c0878fb9813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05513",
    "kind": "arxiv",
    "version": 1
  }
}