Pith Number

pith:4SJ2UDXR

pith:2011:4SJ2UDXRUECDJUK2NQXNEXWXUK

not attested not anchored not stored refs pending

The role of the coating and aggregation state in the interactions between iron oxide nanoparticles and 3T3 fibroblasts

Jean-Fran\c{c}ois Berret, Malak Safi

arxiv:1108.2395 v1 · 2011-08-10 · cond-mat.mtrl-sci · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SJ2UDXRUECDJUK2NQXNEXWXUK}

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	2026-05-18T04:15:37.815862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e493aa0ef1a10434d15a6c2ed25ed7a29a598252cf81237bbedb8625b393da0e

Aliases

arxiv: 1108.2395 · arxiv_version: 1108.2395v1 · doi: 10.48550/arxiv.1108.2395 · pith_short_12: 4SJ2UDXRUECD · pith_short_16: 4SJ2UDXRUECDJUK2 · pith_short_8: 4SJ2UDXR

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/4SJ2UDXRUECDJUK2NQXNEXWXUK \
  | 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: e493aa0ef1a10434d15a6c2ed25ed7a29a598252cf81237bbedb8625b393da0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f95d58622d776f717d82c880b5bfd7c18bf7754093edd175f37d26067165d3e",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-10T01:49:12Z",
    "title_canon_sha256": "d35ab8505bff4ee14b45647fd766b42893531cc60b58c1606bb9a70db413ea84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2395",
    "kind": "arxiv",
    "version": 1
  }
}