Pith Number

pith:GCTOINKD

pith:2013:GCTOINKDWHJBUZWLSEWZH34LED

not attested not anchored not stored refs pending

Path storage in the particle filter

Informatics & Statistics), Lawrence Murray (CSIRO Mathematics, Pierre E. Jacob (National University of Singapore), Sylvain Rubenthaler (Univ. Nice Sophia Antipolis)

arxiv:1307.3180 v2 · 2013-07-11 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCTOINKDWHJBUZWLSEWZH34LED}

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	2026-05-18T03:00:49.417655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a6e43543b1d21a66cb912d93ef8b20c8784fc6c71ec840ddff71b6702809f3

Aliases

arxiv: 1307.3180 · arxiv_version: 1307.3180v2 · doi: 10.48550/arxiv.1307.3180 · pith_short_12: GCTOINKDWHJB · pith_short_16: GCTOINKDWHJBUZWL · pith_short_8: GCTOINKD

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/GCTOINKDWHJBUZWLSEWZH34LED \
  | 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: 30a6e43543b1d21a66cb912d93ef8b20c8784fc6c71ec840ddff71b6702809f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2607c093928922d3eb9f80b6235c35a2a80869aa1af63d9e6397f4eefd6f2543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-07-11T16:45:47Z",
    "title_canon_sha256": "211f03e68e37c7258e5cd9034ea0b0a694b179182105f712ff89442c0b952a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3180",
    "kind": "arxiv",
    "version": 2
  }
}