Pith Number

pith:BAG6NS44

pith:2016:BAG6NS44VGH72WB4AQJL2J3ENM

not attested not anchored not stored refs pending

Least square estimation of phase, frequency and PDEV

Enrico Rubiola, Francois Vernotte, Magnus Danielson

arxiv:1604.01004 v1 · 2016-04-04 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAG6NS44VGH72WB4AQJL2J3ENM}

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	2026-05-18T01:17:47.490673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

080de6cb9ca98ffd583c0412bd27646b3e82dc42f26d59f7aac73bfefac04680

Aliases

arxiv: 1604.01004 · arxiv_version: 1604.01004v1 · doi: 10.48550/arxiv.1604.01004 · pith_short_12: BAG6NS44VGH7 · pith_short_16: BAG6NS44VGH72WB4 · pith_short_8: BAG6NS44

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/BAG6NS44VGH72WB4AQJL2J3ENM \
  | 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: 080de6cb9ca98ffd583c0412bd27646b3e82dc42f26d59f7aac73bfefac04680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d2eeda2947c77727e65ef14b92520f69077ef94cc38b464e18be26c69548cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2016-04-04T19:54:11Z",
    "title_canon_sha256": "70bb39f781bf929254919adb5c761c733ca070f581184b511396110fba8c431f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01004",
    "kind": "arxiv",
    "version": 1
  }
}