Pith Number

pith:MQAJTHCQ

pith:2019:MQAJTHCQ5ZAETTHKPDDFOGNZUE

not attested not anchored not stored refs pending

Super-Planckian Radiative Heat Transfer between Macroscale Plates with Vacuum Gaps Down to 190 nm Directly Created by SU-8 Posts and Characterized by Capacitance Method

Liping Wang, Nicole Sluder, Payam Sabbaghi, Xiaoyan Ying

arxiv:1909.05395 v2 · 2019-09-11 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQAJTHCQ5ZAETTHKPDDFOGNZUE}

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	2026-07-05T01:00:13.831595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6400999c50ee4049ccea78c65719b9a109f1fb646a8b8b1eda1d2eff056a2815

Aliases

arxiv: 1909.05395 · arxiv_version: 1909.05395v2 · doi: 10.48550/arxiv.1909.05395 · pith_short_12: MQAJTHCQ5ZAE · pith_short_16: MQAJTHCQ5ZAETTHK · pith_short_8: MQAJTHCQ

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/MQAJTHCQ5ZAETTHKPDDFOGNZUE \
  | 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: 6400999c50ee4049ccea78c65719b9a109f1fb646a8b8b1eda1d2eff056a2815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42f5bb113a974d34b982815b8036f7b92a82ace9c695aea6d0a5d3b966b9e5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-09-11T22:18:33Z",
    "title_canon_sha256": "faa5de85a51df776f7084507257046a54b2d60b9e62ba7a04c28411193bb6aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05395",
    "kind": "arxiv",
    "version": 2
  }
}