Pith Number

pith:ZF3FYZ6V

pith:2019:ZF3FYZ6V2MJPDCKRTDNC4MZ7YO

not attested not anchored not stored refs pending

A self-assembled two-dimensional thermo-functional material for radiative cooling

Alvaro Blanco, Cefe Lopez, Clivia M. Sotomayor-Torres, Guy Luke Whitworth, Jose Angel Pariente, Juliana Jaramillo-Fernandez, Pedro D. Garcia

arxiv:1910.10594 v2 · 2019-10-23 · 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{ZF3FYZ6V2MJPDCKRTDNC4MZ7YO}

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	2026-07-05T00:15:51.376391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9765c67d5d312f1895198da2e333fc3a42ef4315815185273beb3bdc63db6a9

Aliases

arxiv: 1910.10594 · arxiv_version: 1910.10594v2 · doi: 10.48550/arxiv.1910.10594 · pith_short_12: ZF3FYZ6V2MJP · pith_short_16: ZF3FYZ6V2MJPDCKR · pith_short_8: ZF3FYZ6V

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/ZF3FYZ6V2MJPDCKRTDNC4MZ7YO \
  | 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: c9765c67d5d312f1895198da2e333fc3a42ef4315815185273beb3bdc63db6a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d6cc1f92fc11a0b5191d151b1c33ae206ce8a004d65501e6253c972890b00f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-10-23T14:50:56Z",
    "title_canon_sha256": "a2e23c15dabc07f9b889b3bc757e4c6003340863db6d59f7ad0be579c0633fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10594",
    "kind": "arxiv",
    "version": 2
  }
}