Pith Number

pith:IGDLXUN7

pith:2013:IGDLXUN72LOT5RV3OSODVMEWCS

not attested not anchored not stored refs pending

Experimental demonstration of an ultra-thin three-dimensional thermal cloak

Baile Zhang, Fei Gao, Handong Sun, Hongyi Xu, Xihang Shi

arxiv:1306.6835 v2 · 2013-06-27 · 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{IGDLXUN72LOT5RV3OSODVMEWCS}

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	2026-05-18T03:14:40.653041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4186bbd1bfd2dd3ec6bb749c3ab0961496021ae67dd9ed838489c8b891bf555b

Aliases

arxiv: 1306.6835 · arxiv_version: 1306.6835v2 · doi: 10.48550/arxiv.1306.6835 · pith_short_12: IGDLXUN72LOT · pith_short_16: IGDLXUN72LOT5RV3 · pith_short_8: IGDLXUN7

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/IGDLXUN72LOT5RV3OSODVMEWCS \
  | 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: 4186bbd1bfd2dd3ec6bb749c3ab0961496021ae67dd9ed838489c8b891bf555b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2847de905a8cb747d9c0555b63a3c42ea70f1e45cc3f87b14abbce884ad710b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-06-27T08:41:01Z",
    "title_canon_sha256": "89e855aa4677c8679d1b4720ca15b76e0b2be1a6770b35c8261d5742f6ee1f4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6835",
    "kind": "arxiv",
    "version": 2
  }
}