Pith Number

pith:3CZMVWE4

pith:2019:3CZMVWE47PIH5ISMCOAD52LKDR

not attested not anchored not stored refs pending

3D Compton scattering imaging: study of the spectrum and contour reconstruction

Gael Rigaud

arxiv:1908.03066 v3 · 2019-08-08 · math.NA · cs.NA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CZMVWE47PIH5ISMCOAD52LKDR}

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	2026-07-05T01:15:22.582132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b2cad89cfbd07ea24c13803ee96a1c59be908a6ba82ec64f93c0ccc2c69c79

Aliases

arxiv: 1908.03066 · arxiv_version: 1908.03066v3 · doi: 10.48550/arxiv.1908.03066 · pith_short_12: 3CZMVWE47PIH · pith_short_16: 3CZMVWE47PIH5ISM · pith_short_8: 3CZMVWE4

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/3CZMVWE47PIH5ISMCOAD52LKDR \
  | 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: d8b2cad89cfbd07ea24c13803ee96a1c59be908a6ba82ec64f93c0ccc2c69c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf0c9f814432c60b21c1e20cd90c2d964bdbafcc55f8d144337b63f4f6b4b02",
    "cross_cats_sorted": [
      "cs.NA",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-08-08T13:34:46Z",
    "title_canon_sha256": "b65d620597331a9e3c52fca8d0b1d93784ae62fda7c1714d51336bcb8b18790a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03066",
    "kind": "arxiv",
    "version": 3
  }
}