Pith Number

pith:FPDQDJFI

pith:2015:FPDQDJFIBJS5J3L2CGTJYYLNQT

not attested not anchored not stored refs pending

Fabricating large two-dimensional single colloidal crystals by doping with active particles

B. van der Meer, L. Filion, M. Dijkstra

arxiv:1511.02102 v2 · 2015-11-06 · cond-mat.soft · 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{FPDQDJFIBJS5J3L2CGTJYYLNQT}

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	2026-05-18T01:18:03.249947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc701a4a80a65d4ed7a11a69c616d84fb003d455d607fc88876f256722c5ee6

Aliases

arxiv: 1511.02102 · arxiv_version: 1511.02102v2 · doi: 10.48550/arxiv.1511.02102 · pith_short_12: FPDQDJFIBJS5 · pith_short_16: FPDQDJFIBJS5J3L2 · pith_short_8: FPDQDJFI

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/FPDQDJFIBJS5J3L2CGTJYYLNQT \
  | 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: 2bc701a4a80a65d4ed7a11a69c616d84fb003d455d607fc88876f256722c5ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fd1b3fd5fe4206613398f2166c006173b2cb658be0974d78df436886768e462",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-11-06T14:58:37Z",
    "title_canon_sha256": "b9fc353bd4fa906ae58b162d54a1a25e7cd7d52c5222a0db8614329e6850a7de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02102",
    "kind": "arxiv",
    "version": 2
  }
}