Pith Number

pith:ZSP5X7TG

pith:2014:ZSP5X7TG7IZVTHQWSACL5DHEWU

not attested not anchored not stored refs pending

Self-Stabilizing Measurements for Noisy Metrology

Sai Vinjanampathy

arxiv:1405.7673 v1 · 2014-05-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSP5X7TG7IZVTHQWSACL5DHEWU}

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	2026-05-18T02:50:50.749303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc9fdbfe66fa33599e169004be8ce4b50360b48da3feacb51d0a866e627ee35f

Aliases

arxiv: 1405.7673 · arxiv_version: 1405.7673v1 · doi: 10.48550/arxiv.1405.7673 · pith_short_12: ZSP5X7TG7IZV · pith_short_16: ZSP5X7TG7IZVTHQW · pith_short_8: ZSP5X7TG

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/ZSP5X7TG7IZVTHQWSACL5DHEWU \
  | 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: cc9fdbfe66fa33599e169004be8ce4b50360b48da3feacb51d0a866e627ee35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16683ac4aa6b30941174eb94fac561c6bbf3d0508c8ec919234380208dfee803",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-29T19:37:51Z",
    "title_canon_sha256": "e8581b02af51c036a12121f17a8b662c5e7443c55ced64b03de590120d05d114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7673",
    "kind": "arxiv",
    "version": 1
  }
}