Pith Number

pith:WLZXDNHV

pith:2015:WLZXDNHVRS3MRU2HM7QZ73N6RI

not attested not anchored not stored refs pending

Inducing maps between Gromov boundaries

Jerzy Dydak, Ziga Virk

arxiv:1506.08280 v1 · 2015-06-27 · math.MG · math.GN · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLZXDNHVRS3MRU2HM7QZ73N6RI}

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	2026-05-18T01:01:34.681089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2f371b4f58cb6c8d34767e19fedbe8a261210ba24a181adea8f77aa296ad5b1

Aliases

arxiv: 1506.08280 · arxiv_version: 1506.08280v1 · doi: 10.48550/arxiv.1506.08280 · pith_short_12: WLZXDNHVRS3M · pith_short_16: WLZXDNHVRS3MRU2H · pith_short_8: WLZXDNHV

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/WLZXDNHVRS3MRU2HM7QZ73N6RI \
  | 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: b2f371b4f58cb6c8d34767e19fedbe8a261210ba24a181adea8f77aa296ad5b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f03debbe61fed2775a2700c2ecaef708bd2aec4d42dc58414e9d2dd00492beb1",
    "cross_cats_sorted": [
      "math.GN",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2015-06-27T11:12:44Z",
    "title_canon_sha256": "ea8c94f8aaac3c79ad3f57562ab330b00e529dd77f5aed7d99b43b7ab9996f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08280",
    "kind": "arxiv",
    "version": 1
  }
}