Pith Number

pith:IKVPFYL6

pith:2016:IKVPFYL6LZC25YHYIUBOFEVZDA

not attested not anchored not stored refs pending

Optimal Remote State Estimation for Self-Propelled Particle Models

Nuno C. Martins, Shinkyu Park

arxiv:1603.04964 v1 · 2016-03-16 · 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{IKVPFYL6LZC25YHYIUBOFEVZDA}

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	2026-05-18T01:18:58.273008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42aaf2e17e5e45aee0f84502e292b91834462574bb21f6e3c9f1b194f467d980

Aliases

arxiv: 1603.04964 · arxiv_version: 1603.04964v1 · doi: 10.48550/arxiv.1603.04964 · pith_short_12: IKVPFYL6LZC2 · pith_short_16: IKVPFYL6LZC25YHY · pith_short_8: IKVPFYL6

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/IKVPFYL6LZC25YHYIUBOFEVZDA \
  | 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: 42aaf2e17e5e45aee0f84502e292b91834462574bb21f6e3c9f1b194f467d980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758c758e77a77b63cc803e3f82049550ebac6e3d1c07168bb01a189f68039364",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-16T05:10:51Z",
    "title_canon_sha256": "56e4b5adf0cc3e869174ef893ca910fdff57d7795aaa17286a6c702128e0d75d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04964",
    "kind": "arxiv",
    "version": 1
  }
}