Pith Number

pith:M6PCATAL

pith:2019:M6PCATALRWT7IXMV3RK2IFV3HZ

not attested not anchored not stored refs pending

Self-assembled multi-layer simple cubic photonic crystals of oppositely charged colloids in confinement

Krongtum Sankaewtong, Qun-Li Lei, Ran Ni

arxiv:1902.05455 v1 · 2019-02-14 · 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{M6PCATALRWT7IXMV3RK2IFV3HZ}

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	2026-05-17T23:48:39.493847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

679e204c0b8da7f45d95dc55a416bb3e7b01c8951991b4399e17f1334bc4442c

Aliases

arxiv: 1902.05455 · arxiv_version: 1902.05455v1 · doi: 10.48550/arxiv.1902.05455 · pith_short_12: M6PCATALRWT7 · pith_short_16: M6PCATALRWT7IXMV · pith_short_8: M6PCATAL

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/M6PCATALRWT7IXMV3RK2IFV3HZ \
  | 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: 679e204c0b8da7f45d95dc55a416bb3e7b01c8951991b4399e17f1334bc4442c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46b41b5035f98cbb1909ab16341cef915eabd6b47cd909ac13cb00610062456",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-02-14T15:48:20Z",
    "title_canon_sha256": "509d6cd6cebeb88a3b6b859a81f08ddd57147eb652a1a6243acacc1cda508e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05455",
    "kind": "arxiv",
    "version": 1
  }
}