Pith Number

pith:MZK7VOO5

pith:2015:MZK7VOO5ZUSFSGGVG35SB53ISW

not attested not anchored not stored refs pending

Topological properties of function spaces $C_k(X,2)$ over zero-dimensional metric spaces $X$

S. Gabriyelyan

arxiv:1504.04198 v2 · 2015-04-16 · math.FA · 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{MZK7VOO5ZUSFSGGVG35SB53ISW}

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	2026-05-18T02:18:14.941907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6655fab9ddcd245918d536fb20f76895903c29c9e900d20546010217129af7e7

Aliases

arxiv: 1504.04198 · arxiv_version: 1504.04198v2 · doi: 10.48550/arxiv.1504.04198 · pith_short_12: MZK7VOO5ZUSF · pith_short_16: MZK7VOO5ZUSFSGGV · pith_short_8: MZK7VOO5

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/MZK7VOO5ZUSFSGGVG35SB53ISW \
  | 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: 6655fab9ddcd245918d536fb20f76895903c29c9e900d20546010217129af7e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2c3e20cfd2d2bbe2e96b2aaebd00199ea574d922fad5e70ea1ec8404861a3d",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-04-16T12:06:26Z",
    "title_canon_sha256": "5f7cc85e59c50c7ec179efff42a4dc2294b04bdb74a97e9bbd1610bb6073b0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04198",
    "kind": "arxiv",
    "version": 2
  }
}