Pith Number

pith:TDKZGLUA

pith:2016:TDKZGLUAJ53TS3JSE6SXWVAINA

not attested not anchored not stored refs pending

Recovering a compact Hausdorff space $X$ from the compatibility ordering on $C(X)$

Martin Rmoutil, Tomasz Kania

arxiv:1610.07842 v2 · 2016-10-25 · 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{TDKZGLUAJ53TS3JSE6SXWVAINA}

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	2026-07-05T02:27:16.929933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d5932e804f77396d3227a57b54086803fb5dffe62fa6476c22843bd946cb24

Aliases

arxiv: 1610.07842 · arxiv_version: 1610.07842v2 · doi: 10.48550/arxiv.1610.07842 · pith_short_12: TDKZGLUAJ53T · pith_short_16: TDKZGLUAJ53TS3JS · pith_short_8: TDKZGLUA

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/TDKZGLUAJ53TS3JSE6SXWVAINA \
  | 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: 98d5932e804f77396d3227a57b54086803fb5dffe62fa6476c22843bd946cb24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbc906091f7a423f3af7c8cfcd11e588017c3cce9a75bdeab5a3a3ed12608d6",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-10-25T12:18:44Z",
    "title_canon_sha256": "b02e1b100123e3e429c090470e99e2c90ace1dc5cafbc0945e310d36ca50f41f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07842",
    "kind": "arxiv",
    "version": 2
  }
}