Pith Number

pith:HXMEFJOS

pith:2015:HXMEFJOSJPMCNGZX77RYVNFSUL

not attested not anchored not stored refs pending

Non-properly Embedded H-Planes in Hyperbolic 3-Space

Baris Coskunuzer, Giuseppe Tinaglia, William H. Meeks III

arxiv:1503.04641 v1 · 2015-03-16 · 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{HXMEFJOSJPMCNGZX77RYVNFSUL}

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	2026-05-18T00:49:35.081724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd842a5d24bd8269b37ffe38ab4b2a2eeb4db52d483d21c1b16c3ca90a30efa

Aliases

arxiv: 1503.04641 · arxiv_version: 1503.04641v1 · doi: 10.48550/arxiv.1503.04641 · pith_short_12: HXMEFJOSJPMC · pith_short_16: HXMEFJOSJPMCNGZX · pith_short_8: HXMEFJOS

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/HXMEFJOSJPMCNGZX77RYVNFSUL \
  | 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: 3dd842a5d24bd8269b37ffe38ab4b2a2eeb4db52d483d21c1b16c3ca90a30efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3051cd641a2be47c50dc2f67cd1498b7e90ec8039f356162a504f289537e1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-03-16T13:39:57Z",
    "title_canon_sha256": "7b14f4969046d24ae795bd8962a08f2ae8d59d72e96b98c685918a14e6e013ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04641",
    "kind": "arxiv",
    "version": 1
  }
}