Pith Number

pith:WT56KRQ3

pith:2017:WT56KRQ3TAP7LYOEWEXF6AIEJB

not attested not anchored not stored refs pending

Continuous curves of nonmetric pseudo-arcs and semi-conjugacies to interval maps

Jan P. Boronski, Michel Smith

arxiv:1701.01862 v2 · 2017-01-07 · 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{WT56KRQ3TAP7LYOEWEXF6AIEJB}

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	2026-05-18T00:52:43.891030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4fbe5461b981ff5e1c4b12e5f01044864c67e127b28ae20c319a1324fdd2ad2

Aliases

arxiv: 1701.01862 · arxiv_version: 1701.01862v2 · doi: 10.48550/arxiv.1701.01862 · pith_short_12: WT56KRQ3TAP7 · pith_short_16: WT56KRQ3TAP7LYOE · pith_short_8: WT56KRQ3

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/WT56KRQ3TAP7LYOEWEXF6AIEJB \
  | 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: b4fbe5461b981ff5e1c4b12e5f01044864c67e127b28ae20c319a1324fdd2ad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f29ff516e8aabc6f3fc2ad270c8a22cf0a2b22fb38c3e6739215a548293fd1c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2017-01-07T18:20:39Z",
    "title_canon_sha256": "adc43f0ac3cd4b74521bd89258912beeaf0fb90db6af35f02a8d65cc282598ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01862",
    "kind": "arxiv",
    "version": 2
  }
}