Pith Number

pith:HNPHOKYX

pith:2016:HNPHOKYXFOHD3FQQ6XGHLHCBXV

not attested not anchored not stored refs pending

Computing Distances between Reach Flowpipes

Rupak Majumdar, Vinayak S. Prabhu

arxiv:1602.03266 v2 · 2016-02-10 · cs.SY · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNPHOKYXFOHD3FQQ6XGHLHCBXV}

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	2026-05-18T01:20:51.605580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b5e772b172b8e3d9610f5cc759c41bd6f835c2a894cf1873ec8775a0850462d

Aliases

arxiv: 1602.03266 · arxiv_version: 1602.03266v2 · doi: 10.48550/arxiv.1602.03266 · pith_short_12: HNPHOKYXFOHD · pith_short_16: HNPHOKYXFOHD3FQQ · pith_short_8: HNPHOKYX

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/HNPHOKYXFOHD3FQQ6XGHLHCBXV \
  | 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: 3b5e772b172b8e3d9610f5cc759c41bd6f835c2a894cf1873ec8775a0850462d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0276b5273ce6e73ca54ba050008dd1829fd7e1d1599f0d01715c99321c403c8c",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-02-10T04:58:28Z",
    "title_canon_sha256": "aff7d6b1d1bd28e5b19308703bbd96ba74b1b94e62246dfa068eb54e1832e4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03266",
    "kind": "arxiv",
    "version": 2
  }
}