Pith Number

pith:W2375RIA

pith:2018:W2375RIAERFDK6E73SR533YD6I

not attested not anchored not stored refs pending

Target reconstruction with a reference point scatterer using phaseless far field patterns

Bo Zhang, Xia Ji, XiaoDong Liu

arxiv:1805.08035 v3 · 2018-05-21 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2375RIAERFDK6E73SR533YD6I}

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	2026-05-18T00:08:48.051038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b7fec500244a35789fdca3ddef03f23cda8113d20c442726a6accbfd8c0b6c

Aliases

arxiv: 1805.08035 · arxiv_version: 1805.08035v3 · doi: 10.48550/arxiv.1805.08035 · pith_short_12: W2375RIAERFD · pith_short_16: W2375RIAERFDK6E7 · pith_short_8: W2375RIA

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/W2375RIAERFDK6E73SR533YD6I \
  | 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: b6b7fec500244a35789fdca3ddef03f23cda8113d20c442726a6accbfd8c0b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ebf0ac0173879aefc744686001ca07fe3961ef6c0ae0220981cc194ec48d9e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-21T13:16:12Z",
    "title_canon_sha256": "3f190297e7f3df7f84c1bfeb4288df99f6f9f39309a864d6cbd070ac52e4cf35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08035",
    "kind": "arxiv",
    "version": 3
  }
}