Pith Number

pith:NFL3FDDV

pith:2014:NFL3FDDV2JZWYXFJOQDXTLAJ2G

not attested not anchored not stored refs pending

Existence of a lower bound for the distance between point masses of relative equilibria in $\mathbb{S}^{k-1}$, $k\geq 3$

Pieter Tibboel

arxiv:1401.5884 v1 · 2014-01-23 · 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{NFL3FDDV2JZWYXFJOQDXTLAJ2G}

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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	2026-05-18T03:01:23.477495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6957b28c75d2736c5ca9740779ac09d184ebc5757e7c80a6c8811d40ce06bf13

Aliases

arxiv: 1401.5884 · arxiv_version: 1401.5884v1 · doi: 10.48550/arxiv.1401.5884 · pith_short_12: NFL3FDDV2JZW · pith_short_16: NFL3FDDV2JZWYXFJ · pith_short_8: NFL3FDDV

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/NFL3FDDV2JZWYXFJOQDXTLAJ2G \
  | 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: 6957b28c75d2736c5ca9740779ac09d184ebc5757e7c80a6c8811d40ce06bf13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4235e04607d6a384cdf7b7f70e353d9a31783104b00ce97a83b44c0aec6fd4aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-01-23T07:28:36Z",
    "title_canon_sha256": "f89cb4c515661d5fea8e373daf29fb2984a5187fcf3e515ff1deea31ad1c73a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5884",
    "kind": "arxiv",
    "version": 1
  }
}