Pith Number

pith:EAVX7VH5

pith:2019:EAVX7VH5K6JRPSHUWY2OAII7IY

not attested not anchored not stored refs pending

Multidimensional Scaling on Metric Measure Spaces

Henry Adams, Lara Kassab, Mark Blumstein

arxiv:1907.01379 v1 · 2019-06-29 · math.ST · math.SP · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAVX7VH5K6JRPSHUWY2OAII7IY}

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

Quantum encodings that preserve persistent homology

Receipt and verification

First computed	2026-07-05T01:17:57.141297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202b7fd4fd579317c8f4b634e0211f463948cdbd57da7ff7ebc3c090fe3fcbd6

Aliases

arxiv: 1907.01379 · arxiv_version: 1907.01379v1 · doi: 10.48550/arxiv.1907.01379 · pith_short_12: EAVX7VH5K6JR · pith_short_16: EAVX7VH5K6JRPSHU · pith_short_8: EAVX7VH5

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/EAVX7VH5K6JRPSHUWY2OAII7IY \
  | 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: 202b7fd4fd579317c8f4b634e0211f463948cdbd57da7ff7ebc3c090fe3fcbd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0a755de0feccebcc51514b71c2820b5bbca79f91bf48f5724fba93a0fee6f7",
    "cross_cats_sorted": [
      "math.SP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-06-29T18:34:53Z",
    "title_canon_sha256": "af17f9909da2e9553ae53c6943a34db8b93aee3762789b1105bf7ecb5992545a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01379",
    "kind": "arxiv",
    "version": 1
  }
}