Pith Number

pith:JTFMM57K

pith:2017:JTFMM57KVZETRRQ7VN7ZZJHWTF

not attested not anchored not stored refs pending

Assessment of learning tomography using Mie theory

Alexandre Goy, Demetri Psaltis, JooWon Lim, Michael Unser, Morteza Hasani Shoreh

arxiv:1705.10410 v1 · 2017-05-29 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTFMM57KVZETRRQ7VN7ZZJHWTF}

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	2026-05-18T00:19:30.370518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ccac677eaae4938c61fab7f9ca4f6997b8eefe7e7467ec530e89a26156d7f35

Aliases

arxiv: 1705.10410 · arxiv_version: 1705.10410v1 · doi: 10.48550/arxiv.1705.10410 · pith_short_12: JTFMM57KVZET · pith_short_16: JTFMM57KVZETRRQ7 · pith_short_8: JTFMM57K

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/JTFMM57KVZETRRQ7VN7ZZJHWTF \
  | 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: 4ccac677eaae4938c61fab7f9ca4f6997b8eefe7e7467ec530e89a26156d7f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e1211ea217e70fc547efada384bd4cf205b5cb263b4c470c6d3f3c430d71f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-29T22:41:56Z",
    "title_canon_sha256": "32345c3b77872a791521548ea89c68a2e2d6fb09e50e11cb1daeb4a0ccfaeaff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10410",
    "kind": "arxiv",
    "version": 1
  }
}