Pith Number

pith:BELXLNGI

pith:2021:BELXLNGIMBQWKFNQMPPXLGEFEY

not attested not anchored not stored refs pending

The curve shrinking flow, compactness and its relation to scale manifolds

Oliver Neumeister

arxiv:2104.12906 v1 · 2021-04-26 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BELXLNGIMBQWKFNQMPPXLGEFEY}

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.

Cited by

1 paper in Pith

Loop space blow-up and scale calculus

Receipt and verification

First computed	2026-07-05T02:35:04.151904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

091775b4c860616515b063df759885262959f4c4180761901cc9a238af23a5f7

Aliases

arxiv: 2104.12906 · arxiv_version: 2104.12906v1 · doi: 10.48550/arxiv.2104.12906 · pith_short_12: BELXLNGIMBQW · pith_short_16: BELXLNGIMBQWKFNQ · pith_short_8: BELXLNGI

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/BELXLNGIMBQWKFNQMPPXLGEFEY \
  | 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: 091775b4c860616515b063df759885262959f4c4180761901cc9a238af23a5f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc7f018e97bcfd6c894dc007fcda23b6296d4966c9e662c4ee031c810452992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2021-04-26T22:53:12Z",
    "title_canon_sha256": "ecd8cd7227e21c3ad91e08ac07aebd7ae9a18b4cd1826e46f070f93c411897ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12906",
    "kind": "arxiv",
    "version": 1
  }
}