Pith Number

pith:5NMD3EAY

pith:2014:5NMD3EAY4JJPEXMNNYLQ665JUU

not attested not anchored not stored refs pending

Simply connected open 3-manifolds with rigid genus one ends

David Wright, Dennis Garity, Du\v{s}an Repov\v{s}

arxiv:1411.3514 v1 · 2014-11-13 · math.GT · math.DS · 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{5NMD3EAY4JJPEXMNNYLQ665JUU}

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	2026-05-18T02:37:43.569927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb583d9018e252f25d8d6e170f7ba9a51d5d592407fd59a0f98ae37acf2f836f

Aliases

arxiv: 1411.3514 · arxiv_version: 1411.3514v1 · doi: 10.48550/arxiv.1411.3514 · pith_short_12: 5NMD3EAY4JJP · pith_short_16: 5NMD3EAY4JJPEXMN · pith_short_8: 5NMD3EAY

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/5NMD3EAY4JJPEXMNNYLQ665JUU \
  | 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: eb583d9018e252f25d8d6e170f7ba9a51d5d592407fd59a0f98ae37acf2f836f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c5da7de2fb652c4f0b38f2ad0d56e4ada448abb83cc94ce2df757b6afb1b0b",
    "cross_cats_sorted": [
      "math.DS",
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-11-13T12:08:01Z",
    "title_canon_sha256": "2e1cc3d30027bbe29c438c9f4273c6542136ed48318bf14b4ce31e317c93cc50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3514",
    "kind": "arxiv",
    "version": 1
  }
}