Pith Number

pith:KTOVTYC7

pith:2019:KTOVTYC7BJL6SJRETVCGLL2IZU

not attested not anchored not stored refs pending

Higher-categorical combinatorics of configuration spaces of Euclidean space

Anna Cepek

arxiv:1910.11980 v4 · 2019-10-26 · 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{KTOVTYC7BJL6SJRETVCGLL2IZU}

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.

Cited by

1 paper in Pith

Old and new structures on Ran spaces: Length structures, completeness, and conicality

Receipt and verification

First computed	2026-07-05T09:00:51.070885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54dd59e05f0a57e926249d4465af48cd23f943edeb64ce906015f158b2d0f016

Aliases

arxiv: 1910.11980 · arxiv_version: 1910.11980v4 · doi: 10.48550/arxiv.1910.11980 · pith_short_12: KTOVTYC7BJL6 · pith_short_16: KTOVTYC7BJL6SJRE · pith_short_8: KTOVTYC7

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/KTOVTYC7BJL6SJRETVCGLL2IZU \
  | 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: 54dd59e05f0a57e926249d4465af48cd23f943edeb64ce906015f158b2d0f016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dba1382554420759d985d63c4de2a1c0e912b62b3863adc269286a0f084d28c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2019-10-26T02:30:58Z",
    "title_canon_sha256": "36d88d5adcfa1cfe5cd88f36b266fa4ad94803fbc20ee86db9e2dd08f51fa696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11980",
    "kind": "arxiv",
    "version": 4
  }
}