Pith Number

pith:7VNWLJC7

pith:2015:7VNWLJC7XAEWE5GICQSHF7AXM4

not attested not anchored not stored refs pending

Differential Dynamic Microscopy to characterize Brownian motion and bacteria motility

David Germain, Mathieu Leocmach, Thomas Gibaud

arxiv:1511.00923 v1 · 2015-11-03 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VNWLJC7XAEWE5GICQSHF7AXM4}

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	2026-05-18T01:20:16.597045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5b65a45fb8096274c8142472fc176702dc1f75996a326ce15bb50bfe9b6fec

Aliases

arxiv: 1511.00923 · arxiv_version: 1511.00923v1 · doi: 10.48550/arxiv.1511.00923 · pith_short_12: 7VNWLJC7XAEW · pith_short_16: 7VNWLJC7XAEWE5GI · pith_short_8: 7VNWLJC7

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/7VNWLJC7XAEWE5GICQSHF7AXM4 \
  | 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: fd5b65a45fb8096274c8142472fc176702dc1f75996a326ce15bb50bfe9b6fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0d7a341d33fbb2027f8b3594d05b1274932e4139366b8542f1a81be8019ba7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-11-03T14:37:31Z",
    "title_canon_sha256": "a92f27a8d0fd02465b52b1411953f7adb480435929636eed55cffa8b9b6d4ade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00923",
    "kind": "arxiv",
    "version": 1
  }
}