Pith Number

pith:UHMTX4OB

pith:2019:UHMTX4OBFHU5L3WY7DSDUEBVDR

not attested not anchored not stored refs pending

Elimination of Extreme Boundary Scattering via Polymer Thermal Bridging in Silica Nanoparticle Packings: Implications for Thermal Management

Brian F. Donovan, Daeyeon Lee, Jay Wallen, Nicholas T. Vu, R. Bharath Venkatesh, Ronald J. Warzoha

arxiv:1908.03258 v1 · 2019-08-08 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{UHMTX4OBFHU5L3WY7DSDUEBVDR}

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	2026-07-04T23:52:37.885491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1d93bf1c129e9d5eed8f8e43a10351c684b3c40af376afe8342db48de0f7d26

Aliases

arxiv: 1908.03258 · arxiv_version: 1908.03258v1 · doi: 10.48550/arxiv.1908.03258 · pith_short_12: UHMTX4OBFHU5 · pith_short_16: UHMTX4OBFHU5L3WY · pith_short_8: UHMTX4OB

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/UHMTX4OBFHU5L3WY7DSDUEBVDR \
  | 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: a1d93bf1c129e9d5eed8f8e43a10351c684b3c40af376afe8342db48de0f7d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019310a6805e5ee07f8a993a9d9de1a8d9f7a83689aa0a5f4ce77179fac42dcf",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-08T20:21:24Z",
    "title_canon_sha256": "aa8ceee903b5232aa36c6814f92b0a4e1ca91327dd65f6ca51f3f7e221b87349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03258",
    "kind": "arxiv",
    "version": 1
  }
}