Pith Number

pith:BL6FVSXN

pith:2016:BL6FVSXNOJ7CAOR7JQOGJ7JOB3

not attested not anchored not stored refs pending

The stability of the higher topological complexity of real projective spaces: an approach to their immersion dimension

Aldo Guzm\'an-S\'aenz, Jes\'us Gonz\'alez, Natalia Cadavid

arxiv:1609.07565 v1 · 2016-09-24 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BL6FVSXNOJ7CAOR7JQOGJ7JOB3}

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	2026-05-18T01:03:56.059723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afc5acaed727e203a3f4c1c64fd2e0ef3c05c7401ee9ab132f42b10262a9e63

Aliases

arxiv: 1609.07565 · arxiv_version: 1609.07565v1 · doi: 10.48550/arxiv.1609.07565 · pith_short_12: BL6FVSXNOJ7C · pith_short_16: BL6FVSXNOJ7CAOR7 · pith_short_8: BL6FVSXN

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/BL6FVSXNOJ7CAOR7JQOGJ7JOB3 \
  | 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: 0afc5acaed727e203a3f4c1c64fd2e0ef3c05c7401ee9ab132f42b10262a9e63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9421c233cfa335d19fb97837591018c4c4e227bcf979b3bf740f7ed2956121ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-09-24T03:37:50Z",
    "title_canon_sha256": "7835b9d53a3b8f362480a981538326c89e86b87a28798d797a3e9464c9c18b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07565",
    "kind": "arxiv",
    "version": 1
  }
}