Pith Number

pith:BJ54RJEE

pith:2016:BJ54RJEECWR2CGESIDZIPA6TJ5

not attested not anchored not stored refs pending

Global Exponential Angular Velocity Observer for Rigid Body Systems

Abdelhamid Tayebi, Abdelkader Abdessameud, Soulaimane Berkane

arxiv:1603.09234 v2 · 2016-03-30 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJ54RJEECWR2CGESIDZIPA6TJ5}

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	2026-05-18T00:54:15.714338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a7bc8a48415a3a1189240f28783d34f4eacbcbd8868bc4d51b1a4c874c96726

Aliases

arxiv: 1603.09234 · arxiv_version: 1603.09234v2 · doi: 10.48550/arxiv.1603.09234 · pith_short_12: BJ54RJEECWR2 · pith_short_16: BJ54RJEECWR2CGES · pith_short_8: BJ54RJEE

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/BJ54RJEECWR2CGESIDZIPA6TJ5 \
  | 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: 0a7bc8a48415a3a1189240f28783d34f4eacbcbd8868bc4d51b1a4c874c96726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b01c570aeb3f2d39e11b00a5629edd0f69e4524c61e430ca1350c878f0ded4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-30T14:58:45Z",
    "title_canon_sha256": "156d4a3c92addbb2561079ec22dafb9c622f7adf21b42a1f4ac38169517e68dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09234",
    "kind": "arxiv",
    "version": 2
  }
}