Pith Number

pith:TMHLMXU5

pith:2015:TMHLMXU5GDINYE6HOCRM6RX7OT

not attested not anchored not stored refs pending

Cohomogeneity one topological manifolds revisited

Fernando Galaz-Garcia, Masoumeh Zarei

arxiv:1503.09068 v2 · 2015-03-31 · math.GT · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMHLMXU5GDINYE6HOCRM6RX7OT}

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	2026-05-18T01:55:52.479955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0eb65e9d30d0dc13c770a2cf46ff74f0f6dc440488ce440ecb082f7e864a33

Aliases

arxiv: 1503.09068 · arxiv_version: 1503.09068v2 · doi: 10.48550/arxiv.1503.09068 · pith_short_12: TMHLMXU5GDIN · pith_short_16: TMHLMXU5GDINYE6H · pith_short_8: TMHLMXU5

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/TMHLMXU5GDINYE6HOCRM6RX7OT \
  | 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: 9b0eb65e9d30d0dc13c770a2cf46ff74f0f6dc440488ce440ecb082f7e864a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56432cd521271a316cddf5b951b4da702e7c8578626de65c421433ed895b04d9",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-03-31T14:44:47Z",
    "title_canon_sha256": "49afdeba074339e6b8c8416309a7de4985f5d647d45f484ecafec5e83796592f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.09068",
    "kind": "arxiv",
    "version": 2
  }
}