Pith Number

pith:XD7HPSTY

pith:2014:XD7HPSTYFAT7L4N5ORDVVXIE4I

not attested not anchored not stored refs pending

Peano curves on topological vector spaces

D. Pellegrino, J.B. Seoane-Sepulveda, L. Bernal-Gonzalez, N. Albuquerque

arxiv:1404.5876 v1 · 2014-04-22 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XD7HPSTYFAT7L4N5ORDVVXIE4I}

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	2026-05-18T01:31:30.266637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8fe77ca782827f5f1bd74475add04e21ab18b6c56d1e62e7ff356b632abb81b

Aliases

arxiv: 1404.5876 · arxiv_version: 1404.5876v1 · doi: 10.48550/arxiv.1404.5876 · pith_short_12: XD7HPSTYFAT7 · pith_short_16: XD7HPSTYFAT7L4N5 · pith_short_8: XD7HPSTY

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/XD7HPSTYFAT7L4N5ORDVVXIE4I \
  | 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: b8fe77ca782827f5f1bd74475add04e21ab18b6c56d1e62e7ff356b632abb81b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9863a80fbd4bd649dc1752a839b00f94a16875539f5894975bf364a0bfbe79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2014-04-22T13:44:21Z",
    "title_canon_sha256": "2781a9e1466d778b3cfa0ee2763edfab39a8f0ba1738ec81a0716df4d11a11f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5876",
    "kind": "arxiv",
    "version": 1
  }
}