Pith Number

pith:D26M7OGV

pith:2019:D26M7OGVVLNBOWNJ4LYAIKKULY

not attested not anchored not stored refs pending

Magnetic Nanoparticle Chains in Gelatin Ferrogels: Bioinspiration from Magnetotactic Bacteria

Axel Lubk, Bernd B\"uchner, Damien Faivre, Daniel Wolf, Elena V. Sturm (n\'ee Rosseeva), Helmut C\"olfen, Karin Vogel, Maria Siglreitmeier, Micha Gratz, Sebastian Sturm

arxiv:1910.07293 v1 · 2019-10-16 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D26M7OGVVLNBOWNJ4LYAIKKULY}

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	2026-07-05T00:12:34.563746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ebccfb8d5aada1759a9e2f00429545e0c9ace91dd2e4b1d111cccdc907dd3ff

Aliases

arxiv: 1910.07293 · arxiv_version: 1910.07293v1 · doi: 10.48550/arxiv.1910.07293 · pith_short_12: D26M7OGVVLNB · pith_short_16: D26M7OGVVLNBOWNJ · pith_short_8: D26M7OGV

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/D26M7OGVVLNBOWNJ4LYAIKKULY \
  | 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: 1ebccfb8d5aada1759a9e2f00429545e0c9ace91dd2e4b1d111cccdc907dd3ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee588ed573f3221f3fbcb863bd2e34a370145e69364f52e59df82ef701fc8add",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-10-16T11:36:26Z",
    "title_canon_sha256": "d2516124a7b1f4f6f0e0805f63372cca2eb38ab416a6c2fb88c2e5bb4b12447b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07293",
    "kind": "arxiv",
    "version": 1
  }
}