Pith Number

pith:IK52GQJX

pith:2026:IK52GQJXDKKLS37U3ANUCXIEUL

not attested not anchored not stored refs pending

Indicators for phonon hydrodynamics from first principles predictions of thermal conductivity

Navaneetha K. Ravichandran, Nikhil Malviya

arxiv:2605.17947 v1 · 2026-05-18 · 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{IK52GQJXDKKLS37U3ANUCXIEUL}

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	2026-05-20T00:05:07.457400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bba341371a94b96ff4d81b415d04a2ece139b736ec6a7db4f772ab69922017

Aliases

arxiv: 2605.17947 · arxiv_version: 2605.17947v1 · doi: 10.48550/arxiv.2605.17947 · pith_short_12: IK52GQJXDKKL · pith_short_16: IK52GQJXDKKLS37U · pith_short_8: IK52GQJX

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/IK52GQJXDKKLS37U3ANUCXIEUL \
  | 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: 42bba341371a94b96ff4d81b415d04a2ece139b736ec6a7db4f772ab69922017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc5c9d4702eaad1a5b053e246a55668465b3e55d7d9e92cd4ddf6cbaa97ac80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-18T07:04:17Z",
    "title_canon_sha256": "d40d19abf8090c90e18bb6488e2554b7e4622af64a037766fb02ae39819489f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17947",
    "kind": "arxiv",
    "version": 1
  }
}