Pith Number

pith:LYUCOSLL

pith:2018:LYUCOSLLQY2V2A3GUSMO7QVQAE

not attested not anchored not stored refs pending

On the volume elements of a manifold with transverse zeroes

Eva Miranda, Robert Cardona

arxiv:1812.03800 v3 · 2018-12-10 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYUCOSLLQY2V2A3GUSMO7QVQAE}

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	2026-05-17T23:49:16.913568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e2827496b86355d0366a498efc2b00100c9393ac393c620fe31ab2db862a01c

Aliases

arxiv: 1812.03800 · arxiv_version: 1812.03800v3 · doi: 10.48550/arxiv.1812.03800 · pith_short_12: LYUCOSLLQY2V · pith_short_16: LYUCOSLLQY2V2A3G · pith_short_8: LYUCOSLL

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/LYUCOSLLQY2V2A3GUSMO7QVQAE \
  | 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: 5e2827496b86355d0366a498efc2b00100c9393ac393c620fe31ab2db862a01c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b093465b42013eadffbfb138dc161c5cb385f1d65e830d140a67e61352f6565",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2018-12-10T14:07:39Z",
    "title_canon_sha256": "de130c1c23fbd6564c701fc3996df86e230ba0c83e4e2c912239eb97945653da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03800",
    "kind": "arxiv",
    "version": 3
  }
}