Pith Number

pith:MNAMGSZS

pith:2018:MNAMGSZSGNOJQ43P3XDAKE5JXG

not attested not anchored not stored refs pending

Torus actions on oriented manifolds of generalized odd type

Donghoon Jang

arxiv:1812.03433 v1 · 2018-12-09 · 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{MNAMGSZSGNOJQ43P3XDAKE5JXG}

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	2026-05-17T23:40:49.340869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6340c34b32335c98736fddc60513a9b997ff31fcb793546850f64bada2422949

Aliases

arxiv: 1812.03433 · arxiv_version: 1812.03433v1 · doi: 10.48550/arxiv.1812.03433 · pith_short_12: MNAMGSZSGNOJ · pith_short_16: MNAMGSZSGNOJQ43P · pith_short_8: MNAMGSZS

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/MNAMGSZSGNOJQ43P3XDAKE5JXG \
  | 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: 6340c34b32335c98736fddc60513a9b997ff31fcb793546850f64bada2422949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1fb11122758912efabc14377de86df956e2f4a86354a8f0049b7e3b20a722f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-12-09T05:19:41Z",
    "title_canon_sha256": "ec8cd0dc5e77494af1392c97ce7d3f91c9f128ccc32995dd2add9fa781a0c57b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03433",
    "kind": "arxiv",
    "version": 1
  }
}