Pith Number

pith:YPZUTSBQ

pith:2014:YPZUTSBQ62JI2FXLJCAAO63MJZ

not attested not anchored not stored refs pending

Gap Sequence of Cutting Sequence with Slope $\theta=[0;\dot{d}]$

Hanxiong Zhang, Yuke Huang

arxiv:1408.3724 v1 · 2014-08-16 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPZUTSBQ62JI2FXLJCAAO63MJZ}

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	2026-05-18T02:45:03.512361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3f349c830f6928d16eb4880077b6c4e751c1aff645bd61493045fb2d4880091

Aliases

arxiv: 1408.3724 · arxiv_version: 1408.3724v1 · doi: 10.48550/arxiv.1408.3724 · pith_short_12: YPZUTSBQ62JI · pith_short_16: YPZUTSBQ62JI2FXL · pith_short_8: YPZUTSBQ

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/YPZUTSBQ62JI2FXLJCAAO63MJZ \
  | 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: c3f349c830f6928d16eb4880077b6c4e751c1aff645bd61493045fb2d4880091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3482b68d9e4332fa6ccdefce51e61ea2cb78dc78bff8f0234cfb71230da66a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-08-16T08:59:51Z",
    "title_canon_sha256": "4194c0ce150d019cef817cde10d236baca714540ed16c5e4a7cadd601e4d6859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3724",
    "kind": "arxiv",
    "version": 1
  }
}