Pith Number

pith:BWSBGCFI

pith:2013:BWSBGCFIITP3FNLZNBYL26HTAE

not attested not anchored not stored refs pending

Generalised continuation by means of right limits

David Sauzin, Giulio Tiozzo

arxiv:1301.1175 v3 · 2013-01-07 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWSBGCFIITP3FNLZNBYL26HTAE}

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	2026-05-18T02:26:18.971733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da41308a844dfb2b5796870bd78f30107412687c6c5d9cfeadf56b61d3f0973

Aliases

arxiv: 1301.1175 · arxiv_version: 1301.1175v3 · doi: 10.48550/arxiv.1301.1175 · pith_short_12: BWSBGCFIITP3 · pith_short_16: BWSBGCFIITP3FNLZ · pith_short_8: BWSBGCFI

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/BWSBGCFIITP3FNLZNBYL26HTAE \
  | 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: 0da41308a844dfb2b5796870bd78f30107412687c6c5d9cfeadf56b61d3f0973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbd4b3dcaf69a226e500b2a836a83d60c69efc1b1a7df8562d6845b4e8bbdf06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-01-07T12:52:25Z",
    "title_canon_sha256": "a5c3486a275f39311a304d3d0d55f02ee3bb0c0a018e949f3e3b56e64c25a0f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1175",
    "kind": "arxiv",
    "version": 3
  }
}