Pith Number

pith:65HTDWM6

pith:2018:65HTDWM6JAXTO7ZT5XPPKXXSW4

not attested not anchored not stored refs pending

Douglas-Rachford Algorithm for Magnetorelaxometry Imaging using Random and Deterministic Activations

Daniel Baumgarten, Gerhard Zangerl, Markus Haltmeier, Peter Schier

arxiv:1805.01605 v3 · 2018-05-04 · 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{65HTDWM6JAXTO7ZT5XPPKXXSW4}

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	2026-05-17T23:50:59.728497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f74f31d99e482f377f33eddef55ef2b720f918212d0440b0217f733ca3451ad5

Aliases

arxiv: 1805.01605 · arxiv_version: 1805.01605v3 · doi: 10.48550/arxiv.1805.01605 · pith_short_12: 65HTDWM6JAXT · pith_short_16: 65HTDWM6JAXTO7ZT · pith_short_8: 65HTDWM6

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/65HTDWM6JAXTO7ZT5XPPKXXSW4 \
  | 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: f74f31d99e482f377f33eddef55ef2b720f918212d0440b0217f733ca3451ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f413a2c550dab7e430091a020c29e966b305440a76146a05ff34231501c4bd11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-04T04:54:31Z",
    "title_canon_sha256": "68083d71062657669ab1751139b0a9e9f5c8635496082c5d8b57279c93733e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01605",
    "kind": "arxiv",
    "version": 3
  }
}