Pith Number

pith:QLGKBKGU

pith:2015:QLGKBKGUE2CW7KGJWU63PBDZHB

not attested not anchored not stored refs pending

Minimax Optimum Estimators for Phase Synchronization in IEEE 1588

Anand Guruswamy, Mark Bordogna, Rick S. Blum, Shalinee Kishore

arxiv:1503.00080 v1 · 2015-02-28 · stat.AP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLGKBKGUE2CW7KGJWU63PBDZHB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:25:55.193029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cca0a8d426856fa8c9b53db78479385625b189a6433377d672013a4290c819

Aliases

arxiv: 1503.00080 · arxiv_version: 1503.00080v1 · doi: 10.48550/arxiv.1503.00080 · pith_short_12: QLGKBKGUE2CW · pith_short_16: QLGKBKGUE2CW7KGJ · pith_short_8: QLGKBKGU

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/QLGKBKGUE2CW7KGJWU63PBDZHB \
  | 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: 82cca0a8d426856fa8c9b53db78479385625b189a6433377d672013a4290c819

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3001f491b76d37673cf5e7eb4e78e3eab38a2bdbe2d157bf6cd7df9ee35a6f98",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-02-28T06:44:06Z",
    "title_canon_sha256": "523664549e9c86cab69ec2ac87478afcf7626a2dc3fc6eb930c01285493796ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00080",
    "kind": "arxiv",
    "version": 1
  }
}