Pith Number

pith:DM5KRXIL

pith:2018:DM5KRXILQYUP3YZPD654HURYFC

not attested not anchored not stored refs pending

An iterative approach to monochromatic phaseless inverse scattering

Alexey Agaltsov (MPS), MPS), Roman Novikov (CMAP), Thorsten Hohage (NAM

arxiv:1806.10845 v1 · 2018-06-28 · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DM5KRXILQYUP3YZPD654HURYFC}

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	2026-05-17T23:57:40.975827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b3aa8dd0b8628fde32f1fbbc3d2382882222ed1686d36279c6a9055cc1c6501

Aliases

arxiv: 1806.10845 · arxiv_version: 1806.10845v1 · doi: 10.48550/arxiv.1806.10845 · pith_short_12: DM5KRXILQYUP · pith_short_16: DM5KRXILQYUP3YZP · pith_short_8: DM5KRXIL

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/DM5KRXILQYUP3YZPD654HURYFC \
  | 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: 1b3aa8dd0b8628fde32f1fbbc3d2382882222ed1686d36279c6a9055cc1c6501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36eae9e93bb980e50d28da728d35309ff9d26f42565a844ad9d61300549e279",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-28T09:34:25Z",
    "title_canon_sha256": "d70fd3d7c13922beca0b85530fe2ba4472b4fd41d29d3766d661da130236eb9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10845",
    "kind": "arxiv",
    "version": 1
  }
}