Pith Number

pith:AOPRO2LR

pith:2018:AOPRO2LR4SGPUVZ3M2YXECUFKD

not attested not anchored not stored refs pending

A fully non-linear optimization approach to acousto-electric tomography

B. J. Adesokan, Kim Knudsen, Souvik Roy, Venkateswaran P. Krishnan

arxiv:1804.02507 v2 · 2018-04-07 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOPRO2LR4SGPUVZ3M2YXECUFKD}

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	2026-05-18T00:07:07.920720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039f176971e48cfa573b66b1720a8550f5da49434b25400f60dd5c509c3493e9

Aliases

arxiv: 1804.02507 · arxiv_version: 1804.02507v2 · doi: 10.48550/arxiv.1804.02507 · pith_short_12: AOPRO2LR4SGP · pith_short_16: AOPRO2LR4SGPUVZ3 · pith_short_8: AOPRO2LR

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/AOPRO2LR4SGPUVZ3M2YXECUFKD \
  | 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: 039f176971e48cfa573b66b1720a8550f5da49434b25400f60dd5c509c3493e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b36626edd5cc7b77a8e9158ed0d0686f59a435fff6df893653109cd2729b823",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-04-07T04:09:19Z",
    "title_canon_sha256": "d95f3f4cad433042d432dea6eab3a81ebffd66aea703a5e42bb55ff1cb58737d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02507",
    "kind": "arxiv",
    "version": 2
  }
}