Pith Number

pith:ALLHNTSQ

pith:2007:ALLHNTSQIWYNU2S2B6G2VF3GDK

not attested not anchored not stored refs pending

One-sided Heegaard splittings of non-Haken 3-manifolds

J. Hyam Rubinstein, Loretta Bartolini

arxiv:math/0701906 v3 · 2007-01-31 · 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{ALLHNTSQIWYNU2S2B6G2VF3GDK}

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	2026-05-18T04:31:30.117327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d676ce5045b0da6a5a0f8daa97661aba5cf6fcc5c1c065d04dc95fb6c4ab5b

Aliases

arxiv: math/0701906 · arxiv_version: math/0701906v3 · doi: 10.48550/arxiv.math/0701906 · pith_short_12: ALLHNTSQIWYN · pith_short_16: ALLHNTSQIWYNU2S2 · pith_short_8: ALLHNTSQ

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/ALLHNTSQIWYNU2S2B6G2VF3GDK \
  | 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: 02d676ce5045b0da6a5a0f8daa97661aba5cf6fcc5c1c065d04dc95fb6c4ab5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4ac5fa5c71f8735f493595d1b479fe3e487b29d9a065c69828624852af6acc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2007-01-31T03:39:41Z",
    "title_canon_sha256": "51bf70587956b95378f5e8689f8c56c578b62e7dc17ebdb4f0b4d4da3275c87b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701906",
    "kind": "arxiv",
    "version": 3
  }
}