Pith Number

pith:AMD6EGO3

pith:2017:AMD6EGO3MLVEZLOAT5SEPMYNME

not attested not anchored not stored refs pending

Bordered surfaces in the 3-sphere with maximum symmetry

Bruno Zimmermann, Chao Wang, Shicheng Wang, Yimu Zhang

arxiv:1710.09286 v1 · 2017-10-24 · 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{AMD6EGO3MLVEZLOAT5SEPMYNME}

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	2026-05-18T00:31:59.850337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0307e219db62ea4cadc09f6447b30d612b4a404524d8d4695ac521234f8d75a9

Aliases

arxiv: 1710.09286 · arxiv_version: 1710.09286v1 · doi: 10.48550/arxiv.1710.09286 · pith_short_12: AMD6EGO3MLVE · pith_short_16: AMD6EGO3MLVEZLOA · pith_short_8: AMD6EGO3

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/AMD6EGO3MLVEZLOAT5SEPMYNME \
  | 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: 0307e219db62ea4cadc09f6447b30d612b4a404524d8d4695ac521234f8d75a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d46927fdd0f2dfdfe47d93b13d57f1cb96b706d4eb5f1cdfcb3dcf56e204b52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-10-24T06:26:35Z",
    "title_canon_sha256": "5b85c5df9ed362ab7fc8cde984f001c9f7a1cb56038ca2a9c131b411a7416646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09286",
    "kind": "arxiv",
    "version": 1
  }
}