Pith Number

pith:PEZDYQBH

pith:2016:PEZDYQBH2VWW2V3CBLJQGMUFDF

not attested not anchored not stored refs pending

Cooperative Robust Estimation with Local Performance Guarantees

M. Zamani, V. Ugrinovskii

arxiv:1603.05307 v1 · 2016-03-16 · 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{PEZDYQBH2VWW2V3CBLJQGMUFDF}

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	2026-05-18T01:18:56.695108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79323c4027d56d6d57620ad3033285195fff2ce64c09c220533c31e0bdfb3cd8

Aliases

arxiv: 1603.05307 · arxiv_version: 1603.05307v1 · doi: 10.48550/arxiv.1603.05307 · pith_short_12: PEZDYQBH2VWW · pith_short_16: PEZDYQBH2VWW2V3C · pith_short_8: PEZDYQBH

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/PEZDYQBH2VWW2V3CBLJQGMUFDF \
  | 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: 79323c4027d56d6d57620ad3033285195fff2ce64c09c220533c31e0bdfb3cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2fd4ce012ed09010be31d8705c43e0b4c202c3d663809d62f847749cf4a349",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-03-16T23:01:56Z",
    "title_canon_sha256": "04b94e7db1a65936f6a8a2c45cb0fa3ff0df044f008ae47c735e353f867958c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05307",
    "kind": "arxiv",
    "version": 1
  }
}