Pith Number

pith:MNUT4ANU

pith:2018:MNUT4ANURWDPBG6AUPDSFZFO3A

not attested not anchored not stored refs pending

Distributed Estimation Via a Roaming Token

Bruno Sinopoli, Jo\~ao Xavier, Lucas Balthazar

arxiv:1807.01533 v1 · 2018-07-04 · cs.SY · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNUT4ANURWDPBG6AUPDSFZFO3A}

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	2026-05-18T00:11:29.510175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63693e01b48d86f09bc0a3c722e4aed825bd94745e7af82da4be98fe2c6c555f

Aliases

arxiv: 1807.01533 · arxiv_version: 1807.01533v1 · doi: 10.48550/arxiv.1807.01533 · pith_short_12: MNUT4ANURWDP · pith_short_16: MNUT4ANURWDPBG6A · pith_short_8: MNUT4ANU

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/MNUT4ANURWDPBG6AUPDSFZFO3A \
  | 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: 63693e01b48d86f09bc0a3c722e4aed825bd94745e7af82da4be98fe2c6c555f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2069ec186266c63634d6cbf8a768303e5ff4a5591e4ffbffb2a6f26cb601a334",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-07-04T12:10:56Z",
    "title_canon_sha256": "1e71c063723cbced59754a38860adc745fc00abee5dd5d19c4755f32dbde80d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01533",
    "kind": "arxiv",
    "version": 1
  }
}