Pith Number

pith:QRAZ2ZB7

pith:2014:QRAZ2ZB7H46ZMGRW2YBYDACIRG

not attested not anchored not stored refs pending

On the distribution of distances in homogeneous compact metric spaces

Jonathan Pakianathan, Mark Herman

arxiv:1407.5607 v1 · 2014-07-21 · math.MG · math.CO · 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{QRAZ2ZB7H46ZMGRW2YBYDACIRG}

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	2026-05-18T02:47:13.577726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84419d643f3f3d961a36d603818048898b9681c365147e3a05b18951cc7bec6d

Aliases

arxiv: 1407.5607 · arxiv_version: 1407.5607v1 · doi: 10.48550/arxiv.1407.5607 · pith_short_12: QRAZ2ZB7H46Z · pith_short_16: QRAZ2ZB7H46ZMGRW · pith_short_8: QRAZ2ZB7

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/QRAZ2ZB7H46ZMGRW2YBYDACIRG \
  | 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: 84419d643f3f3d961a36d603818048898b9681c365147e3a05b18951cc7bec6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae50087b17deea389ed4009b9e4a61b8d8def25bfb3ac1e37038c642965f7550",
    "cross_cats_sorted": [
      "math.CO",
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-07-21T19:33:35Z",
    "title_canon_sha256": "d060145d1e5a8257e002c2609894e56c876de3325b514bf5db46ef39d11694d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5607",
    "kind": "arxiv",
    "version": 1
  }
}