Pith Number

pith:PCVJN5F4

pith:2015:PCVJN5F43QMBFM24KELBGLS5JW

not attested not anchored not stored refs pending

Differential Dynamic Microscopy: Probing wave vector dependent dynamics with a microscope

Roberto Cerbino, Veronique Trappe

arxiv:1507.01344 v1 · 2015-07-06 · cond-mat.soft · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCVJN5F43QMBFM24KELBGLS5JW}

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	2026-05-18T01:37:17.217874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78aa96f4bcdc1812b35c5116132e5d4db956f7adddff0a8059b9dd5ec1e3c320

Aliases

arxiv: 1507.01344 · arxiv_version: 1507.01344v1 · doi: 10.48550/arxiv.1507.01344 · pith_short_12: PCVJN5F43QMB · pith_short_16: PCVJN5F43QMBFM24 · pith_short_8: PCVJN5F4

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/PCVJN5F43QMBFM24KELBGLS5JW \
  | 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: 78aa96f4bcdc1812b35c5116132e5d4db956f7adddff0a8059b9dd5ec1e3c320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a73480c83da737f9d7dcfcc6f3a86378709fa0c745d7b14494980b4a9b5717",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-07-06T08:04:01Z",
    "title_canon_sha256": "d0b1b9f55fc1ed87f6f7f986e82bc2b30404b81adcf6eac94fa4aee4649dcd34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01344",
    "kind": "arxiv",
    "version": 1
  }
}