Pith Number

pith:DQJYSOB6

pith:2013:DQJYSOB6EN26AYQRCT2TDWC54V

not attested not anchored not stored refs pending

Multi-pole multi-zero frequency-independent phase-shifter

A. Gallo, F.A. Volpe, M.A. Bitar

arxiv:1302.7059 v1 · 2013-02-28 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQJYSOB6EN26AYQRCT2TDWC54V}

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	2026-05-18T03:32:17.597137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c1389383e2375e0621114f531d85de551621f789a5b26ba46bea60c4ca3713d

Aliases

arxiv: 1302.7059 · arxiv_version: 1302.7059v1 · doi: 10.48550/arxiv.1302.7059 · pith_short_12: DQJYSOB6EN26 · pith_short_16: DQJYSOB6EN26AYQR · pith_short_8: DQJYSOB6

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/DQJYSOB6EN26AYQRCT2TDWC54V \
  | 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: 1c1389383e2375e0621114f531d85de551621f789a5b26ba46bea60c4ca3713d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9d60b980c4b93ee49965a51a7215c5b8a707d74ec8c36dc4fcd80a97daaa8f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-02-28T02:17:58Z",
    "title_canon_sha256": "e2c0e48452f36b095c95579cba191321e5b50d17c391f815752b304f690bb346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7059",
    "kind": "arxiv",
    "version": 1
  }
}