Pith Number

pith:DTCKGPHV

pith:2017:DTCKGPHVNXC3YJDJDAWOLM7IR2

not attested not anchored not stored refs pending

Optimal Causal Imputation for Control

Eric Mazumdar, Roy Dong, S. Shankar Sastry

arxiv:1703.07049 v1 · 2017-03-21 · 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{DTCKGPHVNXC3YJDJDAWOLM7IR2}

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	2026-05-18T00:48:11.486502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc4a33cf56dc5bc2469182ce5b3e88e99ebad0b81eeba379f34052a4ac77773

Aliases

arxiv: 1703.07049 · arxiv_version: 1703.07049v1 · doi: 10.48550/arxiv.1703.07049 · pith_short_12: DTCKGPHVNXC3 · pith_short_16: DTCKGPHVNXC3YJDJ · pith_short_8: DTCKGPHV

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/DTCKGPHVNXC3YJDJDAWOLM7IR2 \
  | 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: 1cc4a33cf56dc5bc2469182ce5b3e88e99ebad0b81eeba379f34052a4ac77773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbd51ef43ff2cfeb1f29e28cda49248635bc18511b6e6c944c41fc803a27f855",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-03-21T04:24:54Z",
    "title_canon_sha256": "d03fff13a869d9766c440417c83fb62e46533f63feec4906b01b02c9633bcefc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07049",
    "kind": "arxiv",
    "version": 1
  }
}