Pith Number

pith:CTA6QTUE

pith:2020:CTA6QTUEIAMUDWBPQLCMRAUK6Z

not attested not anchored not stored refs pending

Bayesian Joint Synchronization and Localization Based on Asymmetric Time-stamp Exchange

Eckhard Grass, Jesus Gutierrez, Meysam Goodarzi, Nebojsa Maletic

arxiv:2008.08481 v1 · 2020-08-19 · 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{CTA6QTUEIAMUDWBPQLCMRAUK6Z}

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	2026-07-05T01:28:26.201886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c1e84e84401941d82f82c4c8828af67823db3dfd2f2e02cac32ed61615cc77

Aliases

arxiv: 2008.08481 · arxiv_version: 2008.08481v1 · doi: 10.48550/arxiv.2008.08481 · pith_short_12: CTA6QTUEIAMU · pith_short_16: CTA6QTUEIAMUDWBP · pith_short_8: CTA6QTUE

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/CTA6QTUEIAMUDWBPQLCMRAUK6Z \
  | 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: 14c1e84e84401941d82f82c4c8828af67823db3dfd2f2e02cac32ed61615cc77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3761e3d50b706d3e938ddc8065d8a2ab0d8a8c1e77433556d99136a80718f38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-08-19T14:40:51Z",
    "title_canon_sha256": "6cedd34e9c4433e3aed575707ceedcc93e014900407f24702353ae462ca9f043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08481",
    "kind": "arxiv",
    "version": 1
  }
}