Pith Number

pith:IWJ6GRAM

pith:2014:IWJ6GRAMMBDTMWEL6EVU7I72D7

not attested not anchored not stored refs pending

Moves on Filtered PL Manifolds and Stratified PL Spaces

David N. Yetter, Louis Crane

arxiv:1404.3142 v1 · 2014-04-11 · 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{IWJ6GRAMMBDTMWEL6EVU7I72D7}

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	2026-05-18T02:54:22.113975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4593e3440c604736588bf12b4fa3fa1ff432bd3b438c6feaf0ac25f94dcff757

Aliases

arxiv: 1404.3142 · arxiv_version: 1404.3142v1 · doi: 10.48550/arxiv.1404.3142 · pith_short_12: IWJ6GRAMMBDT · pith_short_16: IWJ6GRAMMBDTMWEL · pith_short_8: IWJ6GRAM

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/IWJ6GRAMMBDTMWEL6EVU7I72D7 \
  | 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: 4593e3440c604736588bf12b4fa3fa1ff432bd3b438c6feaf0ac25f94dcff757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942a5eb5a472c51d96c07b61ae013e2e11bd657bdbc77f0bcc181f6ced20651d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-04-11T15:52:29Z",
    "title_canon_sha256": "713e1ade6d7a41b2d5ea9392fa0adf2b11811e9f005f79fdbfe4b90d0c030596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3142",
    "kind": "arxiv",
    "version": 1
  }
}