Pith Number

pith:L2CN3VLE

pith:2018:L2CN3VLEL4VXZJ2MPJMISW7GQ4

not attested not anchored not stored refs pending

Task-Driven Estimation and Control via Information Bottlenecks

Anirudha Majumdar, Vincent Pacelli

arxiv:1809.07874 v3 · 2018-09-20 · math.OC · cs.RO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2CN3VLEL4VXZJ2MPJMISW7GQ4}

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	2026-05-17T23:46:55.118134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e84ddd5645f2b7ca74c7a58895be68725a2615f75727ae4e2304e34eaff966c

Aliases

arxiv: 1809.07874 · arxiv_version: 1809.07874v3 · doi: 10.48550/arxiv.1809.07874 · pith_short_12: L2CN3VLEL4VX · pith_short_16: L2CN3VLEL4VXZJ2M · pith_short_8: L2CN3VLE

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/L2CN3VLEL4VXZJ2MPJMISW7GQ4 \
  | 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: 5e84ddd5645f2b7ca74c7a58895be68725a2615f75727ae4e2304e34eaff966c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d63e6ffb901e7cdf6ee18c440d505b1d2be8fd3f5d9c07ca2c3cf04aa516e244",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-09-20T21:50:00Z",
    "title_canon_sha256": "48fbf88447ceaf5c98ef389744797281c076e2052fa97fda5c87826ac333b3d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07874",
    "kind": "arxiv",
    "version": 3
  }
}