Pith Number

pith:GOJSGVN5

pith:2012:GOJSGVN5VJQBOFDJAH2JDJQSCH

not attested not anchored not stored refs pending

A Generalization of the notion of a $P$-space to proximity spaces

Joseph Van Name

arxiv:1202.3127 v2 · 2012-02-14 · 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{GOJSGVN5VJQBOFDJAH2JDJQSCH}

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	2026-05-18T03:39:28.837447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33932355bdaa6017146901f491a61211e5bc3801b07babb12aa08a1b95abeedc

Aliases

arxiv: 1202.3127 · arxiv_version: 1202.3127v2 · doi: 10.48550/arxiv.1202.3127 · pith_short_12: GOJSGVN5VJQB · pith_short_16: GOJSGVN5VJQBOFDJ · pith_short_8: GOJSGVN5

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/GOJSGVN5VJQBOFDJAH2JDJQSCH \
  | 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: 33932355bdaa6017146901f491a61211e5bc3801b07babb12aa08a1b95abeedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4068196d4063093e98b2426d1dd4d146fe31c12061fa9ad908fdf69739767235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2012-02-14T20:01:37Z",
    "title_canon_sha256": "4878e548706d4f58e7dc11ed1150dff1b24788f9dee0cb0cf98a20976bc8e2df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3127",
    "kind": "arxiv",
    "version": 2
  }
}