Pith Number

pith:XV6NACK6

pith:2018:XV6NACK6D4UCBDGVMBIWVNUR6F

not attested not anchored not stored refs pending

The Inverse Problem of Magnetorelaxometry Imaging

Daniel Baumgarten, Lea F\"ocke, Martin Burger

arxiv:1802.05937 v3 · 2018-02-16 · math.NA · cs.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XV6NACK6D4UCBDGVMBIWVNUR6F}

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	2026-07-05T03:16:48.307950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd7cd0095e1f28208cd560516ab691f15a0598bc62eb58e54ffcb63ad4f80bd3

Aliases

arxiv: 1802.05937 · arxiv_version: 1802.05937v3 · doi: 10.48550/arxiv.1802.05937 · pith_short_12: XV6NACK6D4UC · pith_short_16: XV6NACK6D4UCBDGV · pith_short_8: XV6NACK6

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/XV6NACK6D4UCBDGVMBIWVNUR6F \
  | 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: bd7cd0095e1f28208cd560516ab691f15a0598bc62eb58e54ffcb63ad4f80bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77249117fe948588e0b30e7d25144687c8f62d35852661647df17237370b921",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-02-16T14:09:59Z",
    "title_canon_sha256": "0bac0dc2dd321f12a25b80885ed105ea2d2c3c83bead174312c3f1f8620835aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05937",
    "kind": "arxiv",
    "version": 3
  }
}