Pith Number

pith:ENO2OOGA

pith:2017:ENO2OOGAS3G47PNF4LPMPWQQ74

not attested not anchored not stored refs pending

Fast acoustic source imaging using multi-frequency sparse data

Ala Alzaalig, Guanghui Hu, Jiguang Sun, XiaoDong Liu

arxiv:1712.02654 v1 · 2017-12-07 · math.AP

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\usepackage{pith}
\pithnumber{ENO2OOGAS3G47PNF4LPMPWQQ74}

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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.

Cited by

1 paper in Pith

A parametric Bayesian level set approach for acoustic source identification using multiple frequency information

Receipt and verification

First computed	2026-05-18T00:28:33.285755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

235da738c096cdcfbda5e2dec7da10ff06523a42d2de49baeda6b87402f6265d

Aliases

arxiv: 1712.02654 · arxiv_version: 1712.02654v1 · doi: 10.48550/arxiv.1712.02654 · pith_short_12: ENO2OOGAS3G4 · pith_short_16: ENO2OOGAS3G47PNF · pith_short_8: ENO2OOGA

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/ENO2OOGAS3G47PNF4LPMPWQQ74 \
  | 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: 235da738c096cdcfbda5e2dec7da10ff06523a42d2de49baeda6b87402f6265d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f64dd576c2296c3fb4a565ba30ae8a1eea14aed4367097ce0227ebb493ca7c1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-07T14:41:39Z",
    "title_canon_sha256": "3cfeb3ee5a508b4c014d14a5841be9ab6ad059364c41e05e417769745362e87e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02654",
    "kind": "arxiv",
    "version": 1
  }
}