Pith Number

pith:AUZVNKO2

pith:2016:AUZVNKO266U5TYCJCVEUP3KS4K

not attested not anchored not stored refs pending

Infinitesimal bi-Lipschitz Equivalence of Functions

Terence Gaffney

arxiv:1601.05147 v1 · 2016-01-20 · math.CV · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUZVNKO266U5TYCJCVEUP3KS4K}

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	2026-05-18T01:22:16.000624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

053356a9daf7a9d9e049154947ed52e29f62e2177b06a9963e01c4bcbb969a19

Aliases

arxiv: 1601.05147 · arxiv_version: 1601.05147v1 · doi: 10.48550/arxiv.1601.05147 · pith_short_12: AUZVNKO266U5 · pith_short_16: AUZVNKO266U5TYCJ · pith_short_8: AUZVNKO2

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/AUZVNKO266U5TYCJCVEUP3KS4K \
  | 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: 053356a9daf7a9d9e049154947ed52e29f62e2177b06a9963e01c4bcbb969a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d126e52e8850596420aadf9b686523775fadcbdf26a613e220c5cc06f660d6",
    "cross_cats_sorted": [
      "math.AC",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-01-20T01:50:57Z",
    "title_canon_sha256": "4a71e71beaa5a38c7d101abaae6a09366fca677805abe76b5c1f87a73c3d3104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05147",
    "kind": "arxiv",
    "version": 1
  }
}